54026882

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 104799744

約数和(自身を除く): 50772862

約数列:

[1, 2, 7, 13, 14, 26, 37, 71, 74, 91, 113, 142, 182, 226, 259, 481, 497, 518, 791, 923, 962, 994, 1469, 1582, 1846, 2627, 2938, 3367, 4181, 5254, 6461, 6734, 8023, 8362, 10283, 12922, 16046, 18389, 20566, 29267, 34151, 36778, 54353, 56161, 58534, 68302, 104299, 108706, 112322, 208598, 239057, 296851, 380471, 478114, 593702, 730093, 760942, 1460186, 2077957, 3859063, 4155914, 7718126, 27013441, 54026882]

約数ペア:

[(1, 54026882), (2, 27013441), (7, 7718126), (13, 4155914), (14, 3859063), (26, 2077957), (37, 1460186), (71, 760942), (74, 730093), (91, 593702), (113, 478114), (142, 380471), (182, 296851), (226, 239057), (259, 208598), (481, 112322), (497, 108706), (518, 104299), (791, 68302), (923, 58534), (962, 56161), (994, 54353), (1469, 36778), (1582, 34151), (1846, 29267), (2627, 20566), (2938, 18389), (3367, 16046), (4181, 12922), (5254, 10283), (6461, 8362), (6734, 8023)]