39540124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20551}}^1$

素因数の和:20605

約数の個数: 24

約数和(自身を含む): 76535648

約数和(自身を除く): 36995524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 20551, 41102, 82204, 267163, 534326, 760387, 1068652, 1520774, 3041548, 9885031, 19770062, 39540124]

約数ペア:

[(1, 39540124), (2, 19770062), (4, 9885031), (13, 3041548), (26, 1520774), (37, 1068652), (52, 760387), (74, 534326), (148, 267163), (481, 82204), (962, 41102), (1924, 20551)]