42075730

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{4639}}^1$

素因数の和:5553

約数の個数: 16

約数和(自身を含む): 75836160

約数和(自身を除く): 33760430

約数列:

[1, 2, 5, 10, 907, 1814, 4535, 4639, 9070, 9278, 23195, 46390, 4207573, 8415146, 21037865, 42075730]

約数ペア:

[(1, 42075730), (2, 21037865), (5, 8415146), (10, 4207573), (907, 46390), (1814, 23195), (4535, 9278), (4639, 9070)]