40082484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{256939}}^1$

素因数の和:256959

約数の個数: 24

約数和(自身を含む): 100720480

約数和(自身を除く): 60637996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 256939, 513878, 770817, 1027756, 1541634, 3083268, 3340207, 6680414, 10020621, 13360828, 20041242, 40082484]

約数ペア:

[(1, 40082484), (2, 20041242), (3, 13360828), (4, 10020621), (6, 6680414), (12, 3340207), (13, 3083268), (26, 1541634), (39, 1027756), (52, 770817), (78, 513878), (156, 256939)]