58811650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2059

約数の個数: 48

約数和(自身を含む): 118920960

約数和(自身を除く): 60109310

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 310, 475, 589, 775, 950, 1178, 1550, 1997, 2945, 3994, 5890, 9985, 14725, 19970, 29450, 37943, 49925, 61907, 75886, 99850, 123814, 189715, 309535, 379430, 619070, 948575, 1176233, 1547675, 1897150, 2352466, 3095350, 5881165, 11762330, 29405825, 58811650]

約数ペア:

[(1, 58811650), (2, 29405825), (5, 11762330), (10, 5881165), (19, 3095350), (25, 2352466), (31, 1897150), (38, 1547675), (50, 1176233), (62, 948575), (95, 619070), (155, 379430), (190, 309535), (310, 189715), (475, 123814), (589, 99850), (775, 75886), (950, 61907), (1178, 49925), (1550, 37943), (1997, 29450), (2945, 19970), (3994, 14725), (5890, 9985)]