42040494

素因数分解:

$2^1\times 3^2\times {\mathrm{809}}^1\times {\mathrm{2887}}^1$

素因数の和:3704

約数の個数: 24

約数和(自身を含む): 91231920

約数和(自身を除く): 49191426

約数列:

[1, 2, 3, 6, 9, 18, 809, 1618, 2427, 2887, 4854, 5774, 7281, 8661, 14562, 17322, 25983, 51966, 2335583, 4671166, 7006749, 14013498, 21020247, 42040494]

約数ペア:

[(1, 42040494), (2, 21020247), (3, 14013498), (6, 7006749), (9, 4671166), (18, 2335583), (809, 51966), (1618, 25983), (2427, 17322), (2887, 14562), (4854, 8661), (5774, 7281)]