49819112960

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4943}}^1$

素因数の和:5124

約数の個数: 160

約数和(自身を含む): 124298330112

約数和(自身を除く): 74479217152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 127, 128, 155, 160, 248, 254, 256, 310, 320, 496, 508, 512, 620, 635, 640, 992, 1016, 1240, 1270, 1280, 1984, 2032, 2480, 2540, 2560, 3937, 3968, 4064, 4943, 4960, 5080, 7874, 7936, 8128, 9886, 9920, 10160, 15748, 15872, 16256, 19685, 19772, 19840, 20320, 24715, 31496, 32512, 39370, 39544, 39680, 40640, 49430, 62992, 65024, 78740, 79088, 79360, 81280, 98860, 125984, 153233, 157480, 158176, 162560, 197720, 251968, 306466, 314960, 316352, 325120, 395440, 503936, 612932, 627761, 629920, 632704, 766165, 790880, 1007872, 1225864, 1255522, 1259840, 1265408, 1532330, 1581760, 2015744, 2451728, 2511044, 2519680, 2530816, 3064660, 3138805, 3163520, 4903456, 5022088, 5039360, 6129320, 6277610, 6327040, 9806912, 10044176, 10078720, 12258640, 12555220, 12654080, 19460591, 19613824, 20088352, 24517280, 25110440, 38921182, 39227648, 40176704, 49034560, 50220880, 77842364, 78455296, 80353408, 97302955, 98069120, 100441760, 155684728, 160706816, 194605910, 196138240, 200883520, 311369456, 321413632, 389211820, 392276480, 401767040, 622738912, 778423640, 803534080, 1245477824, 1556847280, 1607068160, 2490955648, 3113694560, 4981911296, 6227389120, 9963822592, 12454778240, 24909556480, 49819112960]

約数ペア:

[(1, 49819112960), (2, 24909556480), (4, 12454778240), (5, 9963822592), (8, 6227389120), (10, 4981911296), (16, 3113694560), (20, 2490955648), (31, 1607068160), (32, 1556847280), (40, 1245477824), (62, 803534080), (64, 778423640), (80, 622738912), (124, 401767040), (127, 392276480), (128, 389211820), (155, 321413632), (160, 311369456), (248, 200883520), (254, 196138240), (256, 194605910), (310, 160706816), (320, 155684728), (496, 100441760), (508, 98069120), (512, 97302955), (620, 80353408), (635, 78455296), (640, 77842364), (992, 50220880), (1016, 49034560), (1240, 40176704), (1270, 39227648), (1280, 38921182), (1984, 25110440), (2032, 24517280), (2480, 20088352), (2540, 19613824), (2560, 19460591), (3937, 12654080), (3968, 12555220), (4064, 12258640), (4943, 10078720), (4960, 10044176), (5080, 9806912), (7874, 6327040), (7936, 6277610), (8128, 6129320), (9886, 5039360), (9920, 5022088), (10160, 4903456), (15748, 3163520), (15872, 3138805), (16256, 3064660), (19685, 2530816), (19772, 2519680), (19840, 2511044), (20320, 2451728), (24715, 2015744), (31496, 1581760), (32512, 1532330), (39370, 1265408), (39544, 1259840), (39680, 1255522), (40640, 1225864), (49430, 1007872), (62992, 790880), (65024, 766165), (78740, 632704), (79088, 629920), (79360, 627761), (81280, 612932), (98860, 503936), (125984, 395440), (153233, 325120), (157480, 316352), (158176, 314960), (162560, 306466), (197720, 251968)]