40191258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1283}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 84312576

約数和(自身を除く): 44121318

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 227, 454, 681, 1283, 1362, 2566, 3849, 5221, 7698, 10442, 15663, 29509, 31326, 59018, 88527, 177054, 291241, 582482, 873723, 1747446, 6698543, 13397086, 20095629, 40191258]

約数ペア:

[(1, 40191258), (2, 20095629), (3, 13397086), (6, 6698543), (23, 1747446), (46, 873723), (69, 582482), (138, 291241), (227, 177054), (454, 88527), (681, 59018), (1283, 31326), (1362, 29509), (2566, 15663), (3849, 10442), (5221, 7698)]