57488528

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 60

約数和(自身を含む): 121180860

約数和(自身を除く): 63692332

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 269, 296, 304, 361, 538, 592, 703, 722, 1076, 1406, 1444, 2152, 2812, 2888, 4304, 5111, 5624, 5776, 9953, 10222, 11248, 13357, 19906, 20444, 26714, 39812, 40888, 53428, 79624, 81776, 97109, 106856, 159248, 189107, 194218, 213712, 378214, 388436, 756428, 776872, 1512856, 1553744, 3025712, 3593033, 7186066, 14372132, 28744264, 57488528]

約数ペア:

[(1, 57488528), (2, 28744264), (4, 14372132), (8, 7186066), (16, 3593033), (19, 3025712), (37, 1553744), (38, 1512856), (74, 776872), (76, 756428), (148, 388436), (152, 378214), (269, 213712), (296, 194218), (304, 189107), (361, 159248), (538, 106856), (592, 97109), (703, 81776), (722, 79624), (1076, 53428), (1406, 40888), (1444, 39812), (2152, 26714), (2812, 20444), (2888, 19906), (4304, 13357), (5111, 11248), (5624, 10222), (5776, 9953)]