39908710

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{41143}}^1$

素因数の和:41247

約数の個数: 16

約数和(自身を含む): 72578016

約数和(自身を除く): 32669306

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 41143, 82286, 205715, 411430, 3990871, 7981742, 19954355, 39908710]

約数ペア:

[(1, 39908710), (2, 19954355), (5, 7981742), (10, 3990871), (97, 411430), (194, 205715), (485, 82286), (970, 41143)]