40272364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{1163}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 77047488

約数和(自身を除く): 36775124

約数列:

[1, 2, 4, 11, 22, 44, 787, 1163, 1574, 2326, 3148, 4652, 8657, 12793, 17314, 25586, 34628, 51172, 915281, 1830562, 3661124, 10068091, 20136182, 40272364]

約数ペア:

[(1, 40272364), (2, 20136182), (4, 10068091), (11, 3661124), (22, 1830562), (44, 915281), (787, 51172), (1163, 34628), (1574, 25586), (2326, 17314), (3148, 12793), (4652, 8657)]