57789136

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{49477}}^1$

素因数の和:49558

約数の個数: 20

約数和(自身を含む): 113502532

約数和(自身を除く): 55713396

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 49477, 98954, 197908, 395816, 791632, 3611821, 7223642, 14447284, 28894568, 57789136]

約数ペア:

[(1, 57789136), (2, 28894568), (4, 14447284), (8, 7223642), (16, 3611821), (73, 791632), (146, 395816), (292, 197908), (584, 98954), (1168, 49477)]