42040346

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{677}}^1$

素因数の和:1249

約数の個数: 16

約数和(自身を含む): 64315080

約数和(自身を除く): 22274734

約数列:

[1, 2, 61, 122, 509, 677, 1018, 1354, 31049, 41297, 62098, 82594, 344593, 689186, 21020173, 42040346]

約数ペア:

[(1, 42040346), (2, 21020173), (61, 689186), (122, 344593), (509, 82594), (677, 62098), (1018, 41297), (1354, 31049)]