47574760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29009}}^1$

素因数の和:29061

約数の個数: 32

約数和(自身を含む): 109657800

約数和(自身を除く): 62083040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 29009, 58018, 116036, 145045, 232072, 290090, 580180, 1160360, 1189369, 2378738, 4757476, 5946845, 9514952, 11893690, 23787380, 47574760]

約数ペア:

[(1, 47574760), (2, 23787380), (4, 11893690), (5, 9514952), (8, 5946845), (10, 4757476), (20, 2378738), (40, 1189369), (41, 1160360), (82, 580180), (164, 290090), (205, 232072), (328, 145045), (410, 116036), (820, 58018), (1640, 29009)]