49329080

素因数分解:

$2^3\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1429}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 111196800

約数和(自身を除く): 61867720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 863, 1429, 1726, 2858, 3452, 4315, 5716, 6904, 7145, 8630, 11432, 14290, 17260, 28580, 34520, 57160, 1233227, 2466454, 4932908, 6166135, 9865816, 12332270, 24664540, 49329080]

約数ペア:

[(1, 49329080), (2, 24664540), (4, 12332270), (5, 9865816), (8, 6166135), (10, 4932908), (20, 2466454), (40, 1233227), (863, 57160), (1429, 34520), (1726, 28580), (2858, 17260), (3452, 14290), (4315, 11432), (5716, 8630), (6904, 7145)]