40488220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{119083}}^1$

素因数の和:119109

約数の個数: 24

約数和(自身を含む): 90027504

約数和(自身を除く): 49539284

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 119083, 238166, 476332, 595415, 1190830, 2024411, 2381660, 4048822, 8097644, 10122055, 20244110, 40488220]

約数ペア:

[(1, 40488220), (2, 20244110), (4, 10122055), (5, 8097644), (10, 4048822), (17, 2381660), (20, 2024411), (34, 1190830), (68, 595415), (85, 476332), (170, 238166), (340, 119083)]