40522390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{683}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 77565600

約数和(自身を除く): 37043210

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 349, 683, 698, 1366, 1745, 3415, 3490, 5933, 6830, 11611, 11866, 23222, 29665, 58055, 59330, 116110, 238367, 476734, 1191835, 2383670, 4052239, 8104478, 20261195, 40522390]

約数ペア:

[(1, 40522390), (2, 20261195), (5, 8104478), (10, 4052239), (17, 2383670), (34, 1191835), (85, 476734), (170, 238367), (349, 116110), (683, 59330), (698, 58055), (1366, 29665), (1745, 23222), (3415, 11866), (3490, 11611), (5933, 6830)]