56168684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 118870080

約数和(自身を除く): 62701396

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 113, 121, 143, 158, 226, 242, 286, 316, 452, 484, 572, 869, 1027, 1243, 1469, 1573, 1738, 2054, 2486, 2938, 3146, 3476, 4108, 4972, 5876, 6292, 8927, 9559, 11297, 13673, 16159, 17854, 19118, 22594, 27346, 32318, 35708, 38236, 45188, 54692, 64636, 98197, 116051, 124267, 177749, 196394, 232102, 248534, 355498, 392788, 464204, 497068, 710996, 1080167, 1276561, 2160334, 2553122, 4320668, 5106244, 14042171, 28084342, 56168684]

約数ペア:

[(1, 56168684), (2, 28084342), (4, 14042171), (11, 5106244), (13, 4320668), (22, 2553122), (26, 2160334), (44, 1276561), (52, 1080167), (79, 710996), (113, 497068), (121, 464204), (143, 392788), (158, 355498), (226, 248534), (242, 232102), (286, 196394), (316, 177749), (452, 124267), (484, 116051), (572, 98197), (869, 64636), (1027, 54692), (1243, 45188), (1469, 38236), (1573, 35708), (1738, 32318), (2054, 27346), (2486, 22594), (2938, 19118), (3146, 17854), (3476, 16159), (4108, 13673), (4972, 11297), (5876, 9559), (6292, 8927)]