49042150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 95618880

約数和(自身を除く): 46576730

約数列:

[1, 2, 5, 10, 25, 41, 47, 50, 82, 94, 205, 235, 410, 470, 509, 1018, 1025, 1175, 1927, 2050, 2350, 2545, 3854, 5090, 9635, 12725, 19270, 20869, 23923, 25450, 41738, 47846, 48175, 96350, 104345, 119615, 208690, 239230, 521725, 598075, 980843, 1043450, 1196150, 1961686, 4904215, 9808430, 24521075, 49042150]

約数ペア:

[(1, 49042150), (2, 24521075), (5, 9808430), (10, 4904215), (25, 1961686), (41, 1196150), (47, 1043450), (50, 980843), (82, 598075), (94, 521725), (205, 239230), (235, 208690), (410, 119615), (470, 104345), (509, 96350), (1018, 48175), (1025, 47846), (1175, 41738), (1927, 25450), (2050, 23923), (2350, 20869), (2545, 19270), (3854, 12725), (5090, 9635)]