40728354

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10177}}^1$

素因数の和:10234

約数の個数: 32

約数和(自身を含む): 87937920

約数和(自身を除く): 47209566

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 10177, 20354, 30531, 61062, 234071, 295133, 468142, 590266, 702213, 885399, 1404426, 1770798, 6788059, 13576118, 20364177, 40728354]

約数ペア:

[(1, 40728354), (2, 20364177), (3, 13576118), (6, 6788059), (23, 1770798), (29, 1404426), (46, 885399), (58, 702213), (69, 590266), (87, 468142), (138, 295133), (174, 234071), (667, 61062), (1334, 30531), (2001, 20354), (4002, 10177)]