45273808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{148927}}^1$

素因数の和:148954

約数の個数: 20

約数和(自身を含む): 92335360

約数和(自身を除く): 47061552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 148927, 297854, 595708, 1191416, 2382832, 2829613, 5659226, 11318452, 22636904, 45273808]

約数ペア:

[(1, 45273808), (2, 22636904), (4, 11318452), (8, 5659226), (16, 2829613), (19, 2382832), (38, 1191416), (76, 595708), (152, 297854), (304, 148927)]