47914438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 89812800

約数和(自身を除く): 41898362

約数列:

[1, 2, 11, 13, 22, 26, 29, 53, 58, 106, 109, 143, 218, 286, 319, 377, 583, 638, 689, 754, 1166, 1199, 1378, 1417, 1537, 2398, 2834, 3074, 3161, 4147, 5777, 6322, 7579, 8294, 11554, 15158, 15587, 16907, 19981, 31174, 33814, 34771, 39962, 41093, 63547, 69542, 75101, 82186, 127094, 150202, 167533, 219791, 335066, 439582, 452023, 826111, 904046, 1652222, 1842863, 2177929, 3685726, 4355858, 23957219, 47914438]

約数ペア:

[(1, 47914438), (2, 23957219), (11, 4355858), (13, 3685726), (22, 2177929), (26, 1842863), (29, 1652222), (53, 904046), (58, 826111), (106, 452023), (109, 439582), (143, 335066), (218, 219791), (286, 167533), (319, 150202), (377, 127094), (583, 82186), (638, 75101), (689, 69542), (754, 63547), (1166, 41093), (1199, 39962), (1378, 34771), (1417, 33814), (1537, 31174), (2398, 19981), (2834, 16907), (3074, 15587), (3161, 15158), (4147, 11554), (5777, 8294), (6322, 7579)]