55573360

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3637}}^1$

素因数の和:3841

約数の個数: 40

約数和(自身を含む): 129920256

約数和(自身を除く): 74346896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 382, 764, 955, 1528, 1910, 3056, 3637, 3820, 7274, 7640, 14548, 15280, 18185, 29096, 36370, 58192, 72740, 145480, 290960, 694667, 1389334, 2778668, 3473335, 5557336, 6946670, 11114672, 13893340, 27786680, 55573360]

約数ペア:

[(1, 55573360), (2, 27786680), (4, 13893340), (5, 11114672), (8, 6946670), (10, 5557336), (16, 3473335), (20, 2778668), (40, 1389334), (80, 694667), (191, 290960), (382, 145480), (764, 72740), (955, 58192), (1528, 36370), (1910, 29096), (3056, 18185), (3637, 15280), (3820, 14548), (7274, 7640)]