45942832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{220879}}^1$

素因数の和:220900

約数の個数: 20

約数和(自身を含む): 95861920

約数和(自身を除く): 49919088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 220879, 441758, 883516, 1767032, 2871427, 3534064, 5742854, 11485708, 22971416, 45942832]

約数ペア:

[(1, 45942832), (2, 22971416), (4, 11485708), (8, 5742854), (13, 3534064), (16, 2871427), (26, 1767032), (52, 883516), (104, 441758), (208, 220879)]