51403396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{19801}}^1$

素因数の和:19875

約数の個数: 24

約数和(自身を含む): 99802080

約数和(自身を除く): 48398684

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 19801, 39602, 79204, 217811, 435622, 871244, 1168259, 2336518, 4673036, 12850849, 25701698, 51403396]

約数ペア:

[(1, 51403396), (2, 25701698), (4, 12850849), (11, 4673036), (22, 2336518), (44, 1168259), (59, 871244), (118, 435622), (236, 217811), (649, 79204), (1298, 39602), (2596, 19801)]