42097030

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{43399}}^1$

素因数の和:43503

約数の個数: 16

約数和(自身を含む): 76557600

約数和(自身を除く): 34460570

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 43399, 86798, 216995, 433990, 4209703, 8419406, 21048515, 42097030]

約数ペア:

[(1, 42097030), (2, 21048515), (5, 8419406), (10, 4209703), (97, 433990), (194, 216995), (485, 86798), (970, 43399)]