51283798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 84101760

約数和(自身を除く): 32817962

約数列:

[1, 2, 17, 34, 61, 79, 122, 158, 313, 626, 1037, 1343, 2074, 2686, 4819, 5321, 9638, 10642, 19093, 24727, 38186, 49454, 81923, 163846, 324581, 420359, 649162, 840718, 1508347, 3016694, 25641899, 51283798]

約数ペア:

[(1, 51283798), (2, 25641899), (17, 3016694), (34, 1508347), (61, 840718), (79, 649162), (122, 420359), (158, 324581), (313, 163846), (626, 81923), (1037, 49454), (1343, 38186), (2074, 24727), (2686, 19093), (4819, 10642), (5321, 9638)]