51572150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5081}}^1$

素因数の和:5129

約数の個数: 48

約数和(自身を含む): 113430240

約数和(自身を除く): 61858090

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 5081, 10150, 10162, 25405, 35567, 50810, 71134, 127025, 147349, 177835, 254050, 294698, 355670, 736745, 889175, 1031443, 1473490, 1778350, 2062886, 3683725, 5157215, 7367450, 10314430, 25786075, 51572150]

約数ペア:

[(1, 51572150), (2, 25786075), (5, 10314430), (7, 7367450), (10, 5157215), (14, 3683725), (25, 2062886), (29, 1778350), (35, 1473490), (50, 1031443), (58, 889175), (70, 736745), (145, 355670), (175, 294698), (203, 254050), (290, 177835), (350, 147349), (406, 127025), (725, 71134), (1015, 50810), (1450, 35567), (2030, 25405), (5075, 10162), (5081, 10150)]