45329744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149111}}^1$

素因数の和:149138

約数の個数: 20

約数和(自身を含む): 92449440

約数和(自身を除く): 47119696

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 149111, 298222, 596444, 1192888, 2385776, 2833109, 5666218, 11332436, 22664872, 45329744]

約数ペア:

[(1, 45329744), (2, 22664872), (4, 11332436), (8, 5666218), (16, 2833109), (19, 2385776), (38, 1192888), (76, 596444), (152, 298222), (304, 149111)]