42708770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17291}}^1$

素因数の和:17330

約数の個数: 32

約数和(自身を含む): 87151680

約数和(自身を除く): 44442910

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 17291, 34582, 86455, 172910, 224783, 328529, 449566, 657058, 1123915, 1642645, 2247830, 3285290, 4270877, 8541754, 21354385, 42708770]

約数ペア:

[(1, 42708770), (2, 21354385), (5, 8541754), (10, 4270877), (13, 3285290), (19, 2247830), (26, 1642645), (38, 1123915), (65, 657058), (95, 449566), (130, 328529), (190, 224783), (247, 172910), (494, 86455), (1235, 34582), (2470, 17291)]