42603980

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{8839}}^1$

素因数の和:9089

約数の個数: 24

約数和(自身を含む): 89849760

約数和(自身を除く): 47245780

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 8839, 17678, 35356, 44195, 88390, 176780, 2130199, 4260398, 8520796, 10650995, 21301990, 42603980]

約数ペア:

[(1, 42603980), (2, 21301990), (4, 10650995), (5, 8520796), (10, 4260398), (20, 2130199), (241, 176780), (482, 88390), (964, 44195), (1205, 35356), (2410, 17678), (4820, 8839)]