45438128

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{97927}}^1$

素因数の和:97964

約数の個数: 20

約数和(自身を含む): 91073040

約数和(自身を除く): 45634912

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 97927, 195854, 391708, 783416, 1566832, 2839883, 5679766, 11359532, 22719064, 45438128]

約数ペア:

[(1, 45438128), (2, 22719064), (4, 11359532), (8, 5679766), (16, 2839883), (29, 1566832), (58, 783416), (116, 391708), (232, 195854), (464, 97927)]