42867002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 69768000

約数和(自身を除く): 26900998

約数列:

[1, 2, 19, 38, 67, 113, 134, 149, 226, 298, 1273, 2147, 2546, 2831, 4294, 5662, 7571, 9983, 15142, 16837, 19966, 33674, 143849, 189677, 287698, 319903, 379354, 639806, 1128079, 2256158, 21433501, 42867002]

約数ペア:

[(1, 42867002), (2, 21433501), (19, 2256158), (38, 1128079), (67, 639806), (113, 379354), (134, 319903), (149, 287698), (226, 189677), (298, 143849), (1273, 33674), (2147, 19966), (2546, 16837), (2831, 15142), (4294, 9983), (5662, 7571)]