42425846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 70917120

約数和(自身を除く): 28491274

約数列:

[1, 2, 17, 23, 34, 46, 227, 239, 391, 454, 478, 782, 3859, 4063, 5221, 5497, 7718, 8126, 10442, 10994, 54253, 88757, 93449, 108506, 177514, 186898, 922301, 1247819, 1844602, 2495638, 21212923, 42425846]

約数ペア:

[(1, 42425846), (2, 21212923), (17, 2495638), (23, 1844602), (34, 1247819), (46, 922301), (227, 186898), (239, 177514), (391, 108506), (454, 93449), (478, 88757), (782, 54253), (3859, 10994), (4063, 10442), (5221, 8126), (5497, 7718)]