40944890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83561}}^1$

素因数の和:83582

約数の個数: 24

約数和(自身を含む): 85734612

約数和(自身を除く): 44789722

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 83561, 167122, 417805, 584927, 835610, 1169854, 2924635, 4094489, 5849270, 8188978, 20472445, 40944890]

約数ペア:

[(1, 40944890), (2, 20472445), (5, 8188978), (7, 5849270), (10, 4094489), (14, 2924635), (35, 1169854), (49, 835610), (70, 584927), (98, 417805), (245, 167122), (490, 83561)]