31442718

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2593}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 65742336

約数和(自身を除く): 34299618

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 2021, 2593, 4042, 5186, 6063, 7779, 12126, 15558, 111499, 121871, 222998, 243742, 334497, 365613, 668994, 731226, 5240453, 10480906, 15721359, 31442718]

約数ペア:

[(1, 31442718), (2, 15721359), (3, 10480906), (6, 5240453), (43, 731226), (47, 668994), (86, 365613), (94, 334497), (129, 243742), (141, 222998), (258, 121871), (282, 111499), (2021, 15558), (2593, 12126), (4042, 7779), (5186, 6063)]