38963058

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{809}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 81648000

約数和(自身を除く): 42684942

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 349, 698, 809, 1047, 1618, 2094, 2427, 4854, 8027, 16054, 18607, 24081, 37214, 48162, 55821, 111642, 282341, 564682, 847023, 1694046, 6493843, 12987686, 19481529, 38963058]

約数ペア:

[(1, 38963058), (2, 19481529), (3, 12987686), (6, 6493843), (23, 1694046), (46, 847023), (69, 564682), (138, 282341), (349, 111642), (698, 55821), (809, 48162), (1047, 37214), (1618, 24081), (2094, 18607), (2427, 16054), (4854, 8027)]