38768964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{967}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 97899648

約数和(自身を除く): 59130684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 257, 514, 771, 967, 1028, 1542, 1934, 2901, 3084, 3341, 3868, 5802, 6682, 10023, 11604, 12571, 13364, 20046, 25142, 37713, 40092, 50284, 75426, 150852, 248519, 497038, 745557, 994076, 1491114, 2982228, 3230747, 6461494, 9692241, 12922988, 19384482, 38768964]

約数ペア:

[(1, 38768964), (2, 19384482), (3, 12922988), (4, 9692241), (6, 6461494), (12, 3230747), (13, 2982228), (26, 1491114), (39, 994076), (52, 745557), (78, 497038), (156, 248519), (257, 150852), (514, 75426), (771, 50284), (967, 40092), (1028, 37713), (1542, 25142), (1934, 20046), (2901, 13364), (3084, 12571), (3341, 11604), (3868, 10023), (5802, 6682)]