42406126

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 79220736

約数和(自身を除く): 36814610

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 223, 238, 289, 329, 446, 578, 658, 799, 1561, 1598, 2023, 3122, 3791, 4046, 5593, 7582, 10481, 11186, 13583, 20962, 26537, 27166, 53074, 64447, 73367, 95081, 128894, 146734, 178177, 190162, 356354, 451129, 902258, 1247239, 2494478, 3029009, 6058018, 21203063, 42406126]

約数ペア:

[(1, 42406126), (2, 21203063), (7, 6058018), (14, 3029009), (17, 2494478), (34, 1247239), (47, 902258), (94, 451129), (119, 356354), (223, 190162), (238, 178177), (289, 146734), (329, 128894), (446, 95081), (578, 73367), (658, 64447), (799, 53074), (1561, 27166), (1598, 26537), (2023, 20962), (3122, 13583), (3791, 11186), (4046, 10481), (5593, 7582)]