42129010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54713}}^1$

素因数の和:54738

約数の個数: 32

約数和(自身を含む): 94545792

約数和(自身を除く): 52416782

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 54713, 109426, 273565, 382991, 547130, 601843, 765982, 1203686, 1914955, 3009215, 3829910, 4212901, 6018430, 8425802, 21064505, 42129010]

約数ペア:

[(1, 42129010), (2, 21064505), (5, 8425802), (7, 6018430), (10, 4212901), (11, 3829910), (14, 3009215), (22, 1914955), (35, 1203686), (55, 765982), (70, 601843), (77, 547130), (110, 382991), (154, 273565), (385, 109426), (770, 54713)]