40192593

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3461}}^1$

素因数の和:3557

約数の個数: 24

約数和(自身を含む): 63146880

約数和(自身を除く): 22954287

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3461, 3871, 10383, 11613, 24227, 72681, 169589, 273419, 508767, 820257, 1913933, 5741799, 13397531, 40192593]

約数ペア:

[(1, 40192593), (3, 13397531), (7, 5741799), (21, 1913933), (49, 820257), (79, 508767), (147, 273419), (237, 169589), (553, 72681), (1659, 24227), (3461, 11613), (3871, 10383)]