47534074

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 91445760

約数和(自身を除く): 43911686

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 71, 97, 119, 142, 194, 203, 238, 406, 493, 497, 679, 986, 994, 1207, 1358, 1649, 2059, 2414, 2813, 3298, 3451, 4118, 5626, 6887, 6902, 8449, 11543, 13774, 14413, 16898, 19691, 23086, 28826, 35003, 39382, 47821, 48209, 70006, 95642, 96418, 117079, 199723, 234158, 245021, 334747, 399446, 490042, 669494, 819553, 1398061, 1639106, 2796122, 3395291, 6790582, 23767037, 47534074]

約数ペア:

[(1, 47534074), (2, 23767037), (7, 6790582), (14, 3395291), (17, 2796122), (29, 1639106), (34, 1398061), (58, 819553), (71, 669494), (97, 490042), (119, 399446), (142, 334747), (194, 245021), (203, 234158), (238, 199723), (406, 117079), (493, 96418), (497, 95642), (679, 70006), (986, 48209), (994, 47821), (1207, 39382), (1358, 35003), (1649, 28826), (2059, 23086), (2414, 19691), (2813, 16898), (3298, 14413), (3451, 13774), (4118, 11543), (5626, 8449), (6887, 6902)]