50334080

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 129254400

約数和(自身を除く): 78920320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 59, 62, 64, 80, 86, 118, 124, 128, 155, 160, 172, 215, 236, 248, 295, 310, 320, 344, 430, 472, 496, 590, 620, 640, 688, 860, 944, 992, 1180, 1240, 1333, 1376, 1720, 1829, 1888, 1984, 2360, 2480, 2537, 2666, 2752, 3440, 3658, 3776, 3968, 4720, 4960, 5074, 5332, 5504, 6665, 6880, 7316, 7552, 9145, 9440, 9920, 10148, 10664, 12685, 13330, 13760, 14632, 18290, 18880, 19840, 20296, 21328, 25370, 26660, 27520, 29264, 36580, 37760, 40592, 42656, 50740, 53320, 58528, 73160, 78647, 81184, 85312, 101480, 106640, 117056, 146320, 157294, 162368, 170624, 202960, 213280, 234112, 292640, 314588, 324736, 393235, 405920, 426560, 585280, 629176, 786470, 811840, 853120, 1170560, 1258352, 1572940, 1623680, 2516704, 3145880, 5033408, 6291760, 10066816, 12583520, 25167040, 50334080]

約数ペア:

[(1, 50334080), (2, 25167040), (4, 12583520), (5, 10066816), (8, 6291760), (10, 5033408), (16, 3145880), (20, 2516704), (31, 1623680), (32, 1572940), (40, 1258352), (43, 1170560), (59, 853120), (62, 811840), (64, 786470), (80, 629176), (86, 585280), (118, 426560), (124, 405920), (128, 393235), (155, 324736), (160, 314588), (172, 292640), (215, 234112), (236, 213280), (248, 202960), (295, 170624), (310, 162368), (320, 157294), (344, 146320), (430, 117056), (472, 106640), (496, 101480), (590, 85312), (620, 81184), (640, 78647), (688, 73160), (860, 58528), (944, 53320), (992, 50740), (1180, 42656), (1240, 40592), (1333, 37760), (1376, 36580), (1720, 29264), (1829, 27520), (1888, 26660), (1984, 25370), (2360, 21328), (2480, 20296), (2537, 19840), (2666, 18880), (2752, 18290), (3440, 14632), (3658, 13760), (3776, 13330), (3968, 12685), (4720, 10664), (4960, 10148), (5074, 9920), (5332, 9440), (5504, 9145), (6665, 7552), (6880, 7316)]