40129278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2521}}^1$

素因数の和:2912

約数の個数: 32

約数和(自身を含む): 92002560

約数和(自身を除く): 51873282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 379, 758, 1137, 2274, 2521, 2653, 5042, 5306, 7563, 7959, 15126, 15918, 17647, 35294, 52941, 105882, 955459, 1910918, 2866377, 5732754, 6688213, 13376426, 20064639, 40129278]

約数ペア:

[(1, 40129278), (2, 20064639), (3, 13376426), (6, 6688213), (7, 5732754), (14, 2866377), (21, 1910918), (42, 955459), (379, 105882), (758, 52941), (1137, 35294), (2274, 17647), (2521, 15918), (2653, 15126), (5042, 7959), (5306, 7563)]