40936510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2131}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 78747552

約数和(自身を除く): 37811042

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1921, 2131, 3842, 4262, 9605, 10655, 19210, 21310, 36227, 72454, 181135, 240803, 362270, 481606, 1204015, 2408030, 4093651, 8187302, 20468255, 40936510]

約数ペア:

[(1, 40936510), (2, 20468255), (5, 8187302), (10, 4093651), (17, 2408030), (34, 1204015), (85, 481606), (113, 362270), (170, 240803), (226, 181135), (565, 72454), (1130, 36227), (1921, 21310), (2131, 19210), (3842, 10655), (4262, 9605)]