50974160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1080

約数の個数: 80

約数和(自身を含む): 129005136

約数和(自身を除く): 78030976

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 136, 148, 170, 185, 272, 296, 340, 370, 592, 629, 680, 740, 1013, 1258, 1360, 1480, 2026, 2516, 2960, 3145, 4052, 5032, 5065, 6290, 8104, 10064, 10130, 12580, 16208, 17221, 20260, 25160, 34442, 37481, 40520, 50320, 68884, 74962, 81040, 86105, 137768, 149924, 172210, 187405, 275536, 299848, 344420, 374810, 599696, 637177, 688840, 749620, 1274354, 1377680, 1499240, 2548708, 2998480, 3185885, 5097416, 6371770, 10194832, 12743540, 25487080, 50974160]

約数ペア:

[(1, 50974160), (2, 25487080), (4, 12743540), (5, 10194832), (8, 6371770), (10, 5097416), (16, 3185885), (17, 2998480), (20, 2548708), (34, 1499240), (37, 1377680), (40, 1274354), (68, 749620), (74, 688840), (80, 637177), (85, 599696), (136, 374810), (148, 344420), (170, 299848), (185, 275536), (272, 187405), (296, 172210), (340, 149924), (370, 137768), (592, 86105), (629, 81040), (680, 74962), (740, 68884), (1013, 50320), (1258, 40520), (1360, 37481), (1480, 34442), (2026, 25160), (2516, 20260), (2960, 17221), (3145, 16208), (4052, 12580), (5032, 10130), (5065, 10064), (6290, 8104)]