42601786

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:909

約数の個数: 16

約数和(自身を含む): 64650240

約数和(自身を除く): 22048454

約数列:

[1, 2, 191, 229, 382, 458, 487, 974, 43739, 87478, 93017, 111523, 186034, 223046, 21300893, 42601786]

約数ペア:

[(1, 42601786), (2, 21300893), (191, 223046), (229, 186034), (382, 111523), (458, 93017), (487, 87478), (974, 43739)]