25471446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4241}}^1$

素因数の和:4277

約数の個数: 64

約数和(自身を含む): 68414976

約数和(自身を除く): 42943530

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 4241, 6006, 8482, 12723, 25446, 29687, 46651, 55133, 59374, 89061, 93302, 110266, 139953, 165399, 178122, 279906, 326557, 330798, 385931, 606463, 653114, 771862, 979671, 1157793, 1212926, 1819389, 1959342, 2315586, 3638778, 4245241, 8490482, 12735723, 25471446]

約数ペア:

[(1, 25471446), (2, 12735723), (3, 8490482), (6, 4245241), (7, 3638778), (11, 2315586), (13, 1959342), (14, 1819389), (21, 1212926), (22, 1157793), (26, 979671), (33, 771862), (39, 653114), (42, 606463), (66, 385931), (77, 330798), (78, 326557), (91, 279906), (143, 178122), (154, 165399), (182, 139953), (231, 110266), (273, 93302), (286, 89061), (429, 59374), (462, 55133), (546, 46651), (858, 29687), (1001, 25446), (2002, 12723), (3003, 8482), (4241, 6006)]