40302218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{38977}}^1$

素因数の和:39037

約数の個数: 16

約数和(自身を含む): 67353984

約数和(自身を除く): 27051766

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 38977, 77954, 428747, 857494, 1831919, 3663838, 20151109, 40302218]

約数ペア:

[(1, 40302218), (2, 20151109), (11, 3663838), (22, 1831919), (47, 857494), (94, 428747), (517, 77954), (1034, 38977)]