40140806978

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1\times {\mathrm{188029}}^1$

素因数の和:188821

約数の個数: 16

約数和(自身を含む): 60657725880

約数和(自身を除く): 20516918902

約数列:

[1, 2, 173, 346, 617, 1234, 106741, 188029, 213482, 376058, 32529017, 65058034, 116013893, 232027786, 20070403489, 40140806978]

約数ペア:

[(1, 40140806978), (2, 20070403489), (173, 232027786), (346, 116013893), (617, 65058034), (1234, 32529017), (106741, 376058), (188029, 213482)]