42936426

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2028

約数の個数: 64

約数和(自身を含む): 106122240

約数和(自身を除く): 63185814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 1973, 2418, 3627, 3946, 5919, 7254, 10881, 11838, 17757, 21762, 25649, 35514, 51298, 53271, 61163, 76947, 106542, 122326, 153894, 183489, 230841, 366978, 461682, 550467, 692523, 795119, 1100934, 1385046, 1590238, 1651401, 2385357, 3302802, 4770714, 7156071, 14312142, 21468213, 42936426]

約数ペア:

[(1, 42936426), (2, 21468213), (3, 14312142), (6, 7156071), (9, 4770714), (13, 3302802), (18, 2385357), (26, 1651401), (27, 1590238), (31, 1385046), (39, 1100934), (54, 795119), (62, 692523), (78, 550467), (93, 461682), (117, 366978), (186, 230841), (234, 183489), (279, 153894), (351, 122326), (403, 106542), (558, 76947), (702, 61163), (806, 53271), (837, 51298), (1209, 35514), (1674, 25649), (1973, 21762), (2418, 17757), (3627, 11838), (3946, 10881), (5919, 7254)]