51725584

素因数分解:

$2^4\times {\mathrm{1627}}^1\times {\mathrm{1987}}^1$

素因数の和:3622

約数の個数: 20

約数和(自身を含む): 100330384

約数和(自身を除く): 48604800

約数列:

[1, 2, 4, 8, 16, 1627, 1987, 3254, 3974, 6508, 7948, 13016, 15896, 26032, 31792, 3232849, 6465698, 12931396, 25862792, 51725584]

約数ペア:

[(1, 51725584), (2, 25862792), (4, 12931396), (8, 6465698), (16, 3232849), (1627, 31792), (1987, 26032), (3254, 15896), (3974, 13016), (6508, 7948)]