40474708

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 76204800

約数和(自身を除く): 35730092

約数列:

[1, 2, 4, 41, 47, 59, 82, 89, 94, 118, 164, 178, 188, 236, 356, 1927, 2419, 2773, 3649, 3854, 4183, 4838, 5251, 5546, 7298, 7708, 8366, 9676, 10502, 11092, 14596, 16732, 21004, 113693, 171503, 215291, 227386, 246797, 343006, 430582, 454772, 493594, 686012, 861164, 987188, 10118677, 20237354, 40474708]

約数ペア:

[(1, 40474708), (2, 20237354), (4, 10118677), (41, 987188), (47, 861164), (59, 686012), (82, 493594), (89, 454772), (94, 430582), (118, 343006), (164, 246797), (178, 227386), (188, 215291), (236, 171503), (356, 113693), (1927, 21004), (2419, 16732), (2773, 14596), (3649, 11092), (3854, 10502), (4183, 9676), (4838, 8366), (5251, 7708), (5546, 7298)]