40268716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{857}}^1$

素因数の和:1569

約数の個数: 24

約数和(自身を含む): 74810736

約数和(自身を除く): 34542020

約数列:

[1, 2, 4, 17, 34, 68, 691, 857, 1382, 1714, 2764, 3428, 11747, 14569, 23494, 29138, 46988, 58276, 592187, 1184374, 2368748, 10067179, 20134358, 40268716]

約数ペア:

[(1, 40268716), (2, 20134358), (4, 10067179), (17, 2368748), (34, 1184374), (68, 592187), (691, 58276), (857, 46988), (1382, 29138), (1714, 23494), (2764, 14569), (3428, 11747)]