49906730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15451}}^1$

素因数の和:15494

約数の個数: 32

約数和(自身を含む): 100128960

約数和(自身を除く): 50222230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 15451, 30902, 77255, 154510, 262667, 293569, 525334, 587138, 1313335, 1467845, 2626670, 2935690, 4990673, 9981346, 24953365, 49906730]

約数ペア:

[(1, 49906730), (2, 24953365), (5, 9981346), (10, 4990673), (17, 2935690), (19, 2626670), (34, 1467845), (38, 1313335), (85, 587138), (95, 525334), (170, 293569), (190, 262667), (323, 154510), (646, 77255), (1615, 30902), (3230, 15451)]