46838680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{409}}^2$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 120737520

約数和(自身を除く): 73898840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 409, 818, 1636, 2045, 2863, 3272, 4090, 5726, 8180, 11452, 14315, 16360, 22904, 28630, 57260, 114520, 167281, 334562, 669124, 836405, 1170967, 1338248, 1672810, 2341934, 3345620, 4683868, 5854835, 6691240, 9367736, 11709670, 23419340, 46838680]

約数ペア:

[(1, 46838680), (2, 23419340), (4, 11709670), (5, 9367736), (7, 6691240), (8, 5854835), (10, 4683868), (14, 3345620), (20, 2341934), (28, 1672810), (35, 1338248), (40, 1170967), (56, 836405), (70, 669124), (140, 334562), (280, 167281), (409, 114520), (818, 57260), (1636, 28630), (2045, 22904), (2863, 16360), (3272, 14315), (4090, 11452), (5726, 8180)]