47960240

素因数分解:

$2^4\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1039}}^1$

素因数の和:1629

約数の個数: 40

約数和(自身を含む): 111808320

約数和(自身を除く): 63848080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 577, 1039, 1154, 2078, 2308, 2885, 4156, 4616, 5195, 5770, 8312, 9232, 10390, 11540, 16624, 20780, 23080, 41560, 46160, 83120, 599503, 1199006, 2398012, 2997515, 4796024, 5995030, 9592048, 11990060, 23980120, 47960240]

約数ペア:

[(1, 47960240), (2, 23980120), (4, 11990060), (5, 9592048), (8, 5995030), (10, 4796024), (16, 2997515), (20, 2398012), (40, 1199006), (80, 599503), (577, 83120), (1039, 46160), (1154, 41560), (2078, 23080), (2308, 20780), (2885, 16624), (4156, 11540), (4616, 10390), (5195, 9232), (5770, 8312)]