51239308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{1069}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 93834720

約数和(自身を除く): 42595412

約数列:

[1, 2, 4, 23, 46, 92, 521, 1042, 1069, 2084, 2138, 4276, 11983, 23966, 24587, 47932, 49174, 98348, 556949, 1113898, 2227796, 12809827, 25619654, 51239308]

約数ペア:

[(1, 51239308), (2, 25619654), (4, 12809827), (23, 2227796), (46, 1113898), (92, 556949), (521, 98348), (1042, 49174), (1069, 47932), (2084, 24587), (2138, 23966), (4276, 11983)]