42671128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2357}}^1$

素因数の和:2467

約数の個数: 32

約数和(自身を含む): 83756160

約数和(自身を除く): 41085032

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 2263, 2357, 4526, 4714, 9052, 9428, 18104, 18856, 73067, 146134, 172061, 292268, 344122, 584536, 688244, 1376488, 5333891, 10667782, 21335564, 42671128]

約数ペア:

[(1, 42671128), (2, 21335564), (4, 10667782), (8, 5333891), (31, 1376488), (62, 688244), (73, 584536), (124, 344122), (146, 292268), (248, 172061), (292, 146134), (584, 73067), (2263, 18856), (2357, 18104), (4526, 9428), (4714, 9052)]