39121516

素因数分解:

$2^2\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1619}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 78382080

約数和(自身を除く): 39260564

約数列:

[1, 2, 4, 7, 14, 28, 863, 1619, 1726, 3238, 3452, 6041, 6476, 11333, 12082, 22666, 24164, 45332, 1397197, 2794394, 5588788, 9780379, 19560758, 39121516]

約数ペア:

[(1, 39121516), (2, 19560758), (4, 9780379), (7, 5588788), (14, 2794394), (28, 1397197), (863, 45332), (1619, 24164), (1726, 22666), (3238, 12082), (3452, 11333), (6041, 6476)]