47299798

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 89861184

約数和(自身を除く): 42561386

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 137, 182, 271, 274, 542, 637, 959, 1274, 1781, 1897, 1918, 3523, 3562, 3794, 6713, 7046, 12467, 13279, 13426, 24661, 24934, 26558, 37127, 49322, 74254, 87269, 172627, 174538, 259889, 345254, 482651, 519778, 965302, 1819223, 3378557, 3638446, 6757114, 23649899, 47299798]

約数ペア:

[(1, 47299798), (2, 23649899), (7, 6757114), (13, 3638446), (14, 3378557), (26, 1819223), (49, 965302), (91, 519778), (98, 482651), (137, 345254), (182, 259889), (271, 174538), (274, 172627), (542, 87269), (637, 74254), (959, 49322), (1274, 37127), (1781, 26558), (1897, 24934), (1918, 24661), (3523, 13426), (3562, 13279), (3794, 12467), (6713, 7046)]