99375760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112927}}^1$

素因数の和:112951

約数の個数: 40

約数和(自身を含む): 252055296

約数和(自身を除く): 152679536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 112927, 225854, 451708, 564635, 903416, 1129270, 1242197, 1806832, 2258540, 2484394, 4517080, 4968788, 6210985, 9034160, 9937576, 12421970, 19875152, 24843940, 49687880, 99375760]

約数ペア:

[(1, 99375760), (2, 49687880), (4, 24843940), (5, 19875152), (8, 12421970), (10, 9937576), (11, 9034160), (16, 6210985), (20, 4968788), (22, 4517080), (40, 2484394), (44, 2258540), (55, 1806832), (80, 1242197), (88, 1129270), (110, 903416), (176, 564635), (220, 451708), (440, 225854), (880, 112927)]