42193838

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{13907}}^1$

素因数の和:13987

約数の個数: 16

約数和(自身を含む): 66591504

約数和(自身を除く): 24397666

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 13907, 27814, 514559, 570187, 1029118, 1140374, 21096919, 42193838]

約数ペア:

[(1, 42193838), (2, 21096919), (37, 1140374), (41, 1029118), (74, 570187), (82, 514559), (1517, 27814), (3034, 13907)]