42143074

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{18371}}^1$

素因数の和:18441

約数の個数: 16

約数和(自身を含む): 67021056

約数和(自身を除く): 24877982

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 18371, 36742, 569501, 679727, 1139002, 1359454, 21071537, 42143074]

約数ペア:

[(1, 42143074), (2, 21071537), (31, 1359454), (37, 1139002), (62, 679727), (74, 569501), (1147, 36742), (2294, 18371)]