39766340

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{6007}}^1$

素因数の和:6347

約数の個数: 24

約数和(自身を含む): 83775552

約数和(自身を除く): 44009212

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6007, 6620, 12014, 24028, 30035, 60070, 120140, 1988317, 3976634, 7953268, 9941585, 19883170, 39766340]

約数ペア:

[(1, 39766340), (2, 19883170), (4, 9941585), (5, 7953268), (10, 3976634), (20, 1988317), (331, 120140), (662, 60070), (1324, 30035), (1655, 24028), (3310, 12014), (6007, 6620)]