42507978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{372877}}^1$

素因数の和:372901

約数の個数: 16

約数和(自身を含む): 89490720

約数和(自身を除く): 46982742

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 372877, 745754, 1118631, 2237262, 7084663, 14169326, 21253989, 42507978]

約数ペア:

[(1, 42507978), (2, 21253989), (3, 14169326), (6, 7084663), (19, 2237262), (38, 1118631), (57, 745754), (114, 372877)]