40712900

素因数分解:

$2^2\times 5^2\times {\mathrm{383}}^1\times {\mathrm{1063}}^1$

素因数の和:1460

約数の個数: 36

約数和(自身を含む): 88660992

約数和(自身を除く): 47948092

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 383, 766, 1063, 1532, 1915, 2126, 3830, 4252, 5315, 7660, 9575, 10630, 19150, 21260, 26575, 38300, 53150, 106300, 407129, 814258, 1628516, 2035645, 4071290, 8142580, 10178225, 20356450, 40712900]

約数ペア:

[(1, 40712900), (2, 20356450), (4, 10178225), (5, 8142580), (10, 4071290), (20, 2035645), (25, 1628516), (50, 814258), (100, 407129), (383, 106300), (766, 53150), (1063, 38300), (1532, 26575), (1915, 21260), (2126, 19150), (3830, 10630), (4252, 9575), (5315, 7660)]