40248072

素因数分解:

$2^3\times 3^2\times {\mathrm{559001}}^1$

素因数の和:559013

約数の個数: 24

約数和(自身を含む): 109005390

約数和(自身を除く): 68757318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 559001, 1118002, 1677003, 2236004, 3354006, 4472008, 5031009, 6708012, 10062018, 13416024, 20124036, 40248072]

約数ペア:

[(1, 40248072), (2, 20124036), (3, 13416024), (4, 10062018), (6, 6708012), (8, 5031009), (9, 4472008), (12, 3354006), (18, 2236004), (24, 1677003), (36, 1118002), (72, 559001)]