50285080

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15913}}^1$

素因数の和:16003

約数の個数: 32

約数和(自身を含む): 114580800

約数和(自身を除く): 64295720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 15913, 31826, 63652, 79565, 127304, 159130, 318260, 636520, 1257127, 2514254, 5028508, 6285635, 10057016, 12571270, 25142540, 50285080]

約数ペア:

[(1, 50285080), (2, 25142540), (4, 12571270), (5, 10057016), (8, 6285635), (10, 5028508), (20, 2514254), (40, 1257127), (79, 636520), (158, 318260), (316, 159130), (395, 127304), (632, 79565), (790, 63652), (1580, 31826), (3160, 15913)]