31418466

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2591}}^1$

素因数の和:2686

約数の個数: 32

約数和(自身を含む): 65691648

約数和(自身を除く): 34273182

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 2021, 2591, 4042, 5182, 6063, 7773, 12126, 15546, 111413, 121777, 222826, 243554, 334239, 365331, 668478, 730662, 5236411, 10472822, 15709233, 31418466]

約数ペア:

[(1, 31418466), (2, 15709233), (3, 10472822), (6, 5236411), (43, 730662), (47, 668478), (86, 365331), (94, 334239), (129, 243554), (141, 222826), (258, 121777), (282, 111413), (2021, 15546), (2591, 12126), (4042, 7773), (5182, 6063)]