40978008

素因数分解:

$2^3\times 3^3\times {\mathrm{189713}}^1$

素因数の和:189728

約数の個数: 32

約数和(自身を含む): 113828400

約数和(自身を除く): 72850392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 189713, 379426, 569139, 758852, 1138278, 1517704, 1707417, 2276556, 3414834, 4553112, 5122251, 6829668, 10244502, 13659336, 20489004, 40978008]

約数ペア:

[(1, 40978008), (2, 20489004), (3, 13659336), (4, 10244502), (6, 6829668), (8, 5122251), (9, 4553112), (12, 3414834), (18, 2276556), (24, 1707417), (27, 1517704), (36, 1138278), (54, 758852), (72, 569139), (108, 379426), (216, 189713)]