40065410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 91494144

約数和(自身を除く): 51428734

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 61, 70, 77, 110, 122, 154, 305, 385, 427, 610, 671, 770, 853, 854, 1342, 1706, 2135, 3355, 4265, 4270, 4697, 5971, 6710, 8530, 9383, 9394, 11942, 18766, 23485, 29855, 46915, 46970, 52033, 59710, 65681, 93830, 104066, 131362, 260165, 328405, 364231, 520330, 572363, 656810, 728462, 1144726, 1821155, 2861815, 3642310, 4006541, 5723630, 8013082, 20032705, 40065410]

約数ペア:

[(1, 40065410), (2, 20032705), (5, 8013082), (7, 5723630), (10, 4006541), (11, 3642310), (14, 2861815), (22, 1821155), (35, 1144726), (55, 728462), (61, 656810), (70, 572363), (77, 520330), (110, 364231), (122, 328405), (154, 260165), (305, 131362), (385, 104066), (427, 93830), (610, 65681), (671, 59710), (770, 52033), (853, 46970), (854, 46915), (1342, 29855), (1706, 23485), (2135, 18766), (3355, 11942), (4265, 9394), (4270, 9383), (4697, 8530), (5971, 6710)]