55374746

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 106375680

約数和(自身を除く): 51000934

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 71, 113, 119, 142, 203, 226, 238, 406, 493, 497, 791, 986, 994, 1207, 1582, 1921, 2059, 2414, 3277, 3451, 3842, 4118, 6554, 6902, 8023, 8449, 13447, 14413, 16046, 16898, 22939, 26894, 28826, 35003, 45878, 55709, 56161, 70006, 111418, 112322, 136391, 232667, 245021, 272782, 389963, 465334, 490042, 779926, 954737, 1628669, 1909474, 3257338, 3955339, 7910678, 27687373, 55374746]

約数ペア:

[(1, 55374746), (2, 27687373), (7, 7910678), (14, 3955339), (17, 3257338), (29, 1909474), (34, 1628669), (58, 954737), (71, 779926), (113, 490042), (119, 465334), (142, 389963), (203, 272782), (226, 245021), (238, 232667), (406, 136391), (493, 112322), (497, 111418), (791, 70006), (986, 56161), (994, 55709), (1207, 45878), (1582, 35003), (1921, 28826), (2059, 26894), (2414, 22939), (3277, 16898), (3451, 16046), (3842, 14413), (4118, 13447), (6554, 8449), (6902, 8023)]