42899632

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{19571}}^1$

素因数の和:19716

約数の個数: 20

約数和(自身を含む): 83729016

約数和(自身を除く): 40829384

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 19571, 39142, 78284, 156568, 313136, 2681227, 5362454, 10724908, 21449816, 42899632]

約数ペア:

[(1, 42899632), (2, 21449816), (4, 10724908), (8, 5362454), (16, 2681227), (137, 313136), (274, 156568), (548, 78284), (1096, 39142), (2192, 19571)]