42812170

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 79056000

約数和(自身を除く): 36243830

約数列:

[1, 2, 5, 10, 59, 118, 149, 295, 298, 487, 590, 745, 974, 1490, 2435, 4870, 8791, 17582, 28733, 43955, 57466, 72563, 87910, 143665, 145126, 287330, 362815, 725630, 4281217, 8562434, 21406085, 42812170]

約数ペア:

[(1, 42812170), (2, 21406085), (5, 8562434), (10, 4281217), (59, 725630), (118, 362815), (149, 287330), (295, 145126), (298, 143665), (487, 87910), (590, 72563), (745, 57466), (974, 43955), (1490, 28733), (2435, 17582), (4870, 8791)]