86509956950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6343}}^1\times {\mathrm{6653}}^1$

素因数の和:13049

約数の個数: 48

約数和(自身を含む): 164883884256

約数和(自身を除く): 78373927306

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 6343, 6653, 12686, 13306, 31715, 33265, 63430, 66530, 158575, 166325, 260063, 272773, 317150, 332650, 520126, 545546, 1300315, 1363865, 2600630, 2727730, 6501575, 6819325, 13003150, 13638650, 42199979, 84399958, 210999895, 421999790, 1054999475, 1730199139, 2109998950, 3460398278, 8650995695, 17301991390, 43254978475, 86509956950]

約数ペア:

[(1, 86509956950), (2, 43254978475), (5, 17301991390), (10, 8650995695), (25, 3460398278), (41, 2109998950), (50, 1730199139), (82, 1054999475), (205, 421999790), (410, 210999895), (1025, 84399958), (2050, 42199979), (6343, 13638650), (6653, 13003150), (12686, 6819325), (13306, 6501575), (31715, 2727730), (33265, 2600630), (63430, 1363865), (66530, 1300315), (158575, 545546), (166325, 520126), (260063, 332650), (272773, 317150)]