57468368

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{40357}}^1$

素因数の和:40454

約数の個数: 20

約数和(自身を含む): 112598820

約数和(自身を除く): 55130452

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 40357, 80714, 161428, 322856, 645712, 3591773, 7183546, 14367092, 28734184, 57468368]

約数ペア:

[(1, 57468368), (2, 28734184), (4, 14367092), (8, 7183546), (16, 3591773), (89, 645712), (178, 322856), (356, 161428), (712, 80714), (1424, 40357)]