42405922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2593}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 74520432

約数和(自身を除く): 32114510

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 2593, 5186, 8177, 16354, 33709, 44081, 67418, 88162, 95941, 191882, 573053, 1146106, 1247233, 1630997, 2494466, 3261994, 21202961, 42405922]

約数ペア:

[(1, 42405922), (2, 21202961), (13, 3261994), (17, 2494466), (26, 1630997), (34, 1247233), (37, 1146106), (74, 573053), (221, 191882), (442, 95941), (481, 88162), (629, 67418), (962, 44081), (1258, 33709), (2593, 16354), (5186, 8177)]