40053130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{308101}}^1$

素因数の和:308121

約数の個数: 16

約数和(自身を含む): 77641704

約数和(自身を除く): 37588574

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 308101, 616202, 1540505, 3081010, 4005313, 8010626, 20026565, 40053130]

約数ペア:

[(1, 40053130), (2, 20026565), (5, 8010626), (10, 4005313), (13, 3081010), (26, 1540505), (65, 616202), (130, 308101)]