49653630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 147498624

約数和(自身を除く): 97844994

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 37, 39, 45, 62, 65, 74, 78, 90, 93, 111, 117, 130, 155, 185, 186, 195, 222, 234, 279, 310, 333, 370, 390, 403, 465, 481, 555, 558, 585, 666, 806, 930, 962, 1110, 1147, 1170, 1209, 1369, 1395, 1443, 1665, 2015, 2294, 2405, 2418, 2738, 2790, 2886, 3330, 3441, 3627, 4030, 4107, 4329, 4810, 5735, 6045, 6845, 6882, 7215, 7254, 8214, 8658, 10323, 11470, 12090, 12321, 13690, 14430, 14911, 17205, 17797, 18135, 20535, 20646, 21645, 24642, 29822, 34410, 35594, 36270, 41070, 42439, 43290, 44733, 51615, 53391, 61605, 74555, 84878, 88985, 89466, 103230, 106782, 123210, 127317, 134199, 149110, 160173, 177970, 212195, 223665, 254634, 266955, 268398, 320346, 381951, 424390, 447330, 533910, 551707, 636585, 670995, 763902, 800865, 1103414, 1273170, 1341990, 1601730, 1655121, 1909755, 2758535, 3310242, 3819510, 4965363, 5517070, 8275605, 9930726, 16551210, 24826815, 49653630]

約数ペア:

[(1, 49653630), (2, 24826815), (3, 16551210), (5, 9930726), (6, 8275605), (9, 5517070), (10, 4965363), (13, 3819510), (15, 3310242), (18, 2758535), (26, 1909755), (30, 1655121), (31, 1601730), (37, 1341990), (39, 1273170), (45, 1103414), (62, 800865), (65, 763902), (74, 670995), (78, 636585), (90, 551707), (93, 533910), (111, 447330), (117, 424390), (130, 381951), (155, 320346), (185, 268398), (186, 266955), (195, 254634), (222, 223665), (234, 212195), (279, 177970), (310, 160173), (333, 149110), (370, 134199), (390, 127317), (403, 123210), (465, 106782), (481, 103230), (555, 89466), (558, 88985), (585, 84878), (666, 74555), (806, 61605), (930, 53391), (962, 51615), (1110, 44733), (1147, 43290), (1170, 42439), (1209, 41070), (1369, 36270), (1395, 35594), (1443, 34410), (1665, 29822), (2015, 24642), (2294, 21645), (2405, 20646), (2418, 20535), (2738, 18135), (2790, 17797), (2886, 17205), (3330, 14911), (3441, 14430), (3627, 13690), (4030, 12321), (4107, 12090), (4329, 11470), (4810, 10323), (5735, 8658), (6045, 8214), (6845, 7254), (6882, 7215)]