51413748

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{138209}}^1$

素因数の和:138247

約数の個数: 24

約数和(自身を含む): 123836160

約数和(自身を除く): 72422412

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 138209, 276418, 414627, 552836, 829254, 1658508, 4284479, 8568958, 12853437, 17137916, 25706874, 51413748]

約数ペア:

[(1, 51413748), (2, 25706874), (3, 17137916), (4, 12853437), (6, 8568958), (12, 4284479), (31, 1658508), (62, 829254), (93, 552836), (124, 414627), (186, 276418), (372, 138209)]