53395578

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 123863040

約数和(自身を除く): 70467462

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 167, 186, 191, 279, 334, 382, 501, 558, 573, 837, 1002, 1146, 1503, 1674, 1719, 3006, 3438, 4509, 5157, 5177, 5921, 9018, 10314, 10354, 11842, 15531, 17763, 31062, 31897, 35526, 46593, 53289, 63794, 93186, 95691, 106578, 139779, 159867, 191382, 279558, 287073, 319734, 574146, 861219, 988807, 1722438, 1977614, 2966421, 5932842, 8899263, 17798526, 26697789, 53395578]

約数ペア:

[(1, 53395578), (2, 26697789), (3, 17798526), (6, 8899263), (9, 5932842), (18, 2966421), (27, 1977614), (31, 1722438), (54, 988807), (62, 861219), (93, 574146), (167, 319734), (186, 287073), (191, 279558), (279, 191382), (334, 159867), (382, 139779), (501, 106578), (558, 95691), (573, 93186), (837, 63794), (1002, 53289), (1146, 46593), (1503, 35526), (1674, 31897), (1719, 31062), (3006, 17763), (3438, 15531), (4509, 11842), (5157, 10354), (5177, 10314), (5921, 9018)]