53290674

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2303

約数の個数: 48

約数和(自身を含む): 122014464

約数和(自身を除く): 68723790

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1333, 2221, 2666, 3999, 4442, 6663, 7998, 11997, 13326, 19989, 23994, 39978, 68851, 95503, 137702, 191006, 206553, 286509, 413106, 573018, 619659, 859527, 1239318, 1719054, 2960593, 5921186, 8881779, 17763558, 26645337, 53290674]

約数ペア:

[(1, 53290674), (2, 26645337), (3, 17763558), (6, 8881779), (9, 5921186), (18, 2960593), (31, 1719054), (43, 1239318), (62, 859527), (86, 619659), (93, 573018), (129, 413106), (186, 286509), (258, 206553), (279, 191006), (387, 137702), (558, 95503), (774, 68851), (1333, 39978), (2221, 23994), (2666, 19989), (3999, 13326), (4442, 11997), (6663, 7998)]