48556960

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1933}}^1$

素因数の和:2105

約数の個数: 48

約数和(自身を含む): 115506216

約数和(自身を除く): 66949256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 314, 628, 785, 1256, 1570, 1933, 2512, 3140, 3866, 5024, 6280, 7732, 9665, 12560, 15464, 19330, 25120, 30928, 38660, 61856, 77320, 154640, 303481, 309280, 606962, 1213924, 1517405, 2427848, 3034810, 4855696, 6069620, 9711392, 12139240, 24278480, 48556960]

約数ペア:

[(1, 48556960), (2, 24278480), (4, 12139240), (5, 9711392), (8, 6069620), (10, 4855696), (16, 3034810), (20, 2427848), (32, 1517405), (40, 1213924), (80, 606962), (157, 309280), (160, 303481), (314, 154640), (628, 77320), (785, 61856), (1256, 38660), (1570, 30928), (1933, 25120), (2512, 19330), (3140, 15464), (3866, 12560), (5024, 9665), (6280, 7732)]