51666066

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{20357}}^1$

素因数の和:20415

約数の個数: 32

約数和(自身を含む): 117262080

約数和(自身を除く): 65596014

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 20357, 40714, 61071, 122142, 183213, 366426, 549639, 956779, 1099278, 1913558, 2870337, 5740674, 8611011, 17222022, 25833033, 51666066]

約数ペア:

[(1, 51666066), (2, 25833033), (3, 17222022), (6, 8611011), (9, 5740674), (18, 2870337), (27, 1913558), (47, 1099278), (54, 956779), (94, 549639), (141, 366426), (282, 183213), (423, 122142), (846, 61071), (1269, 40714), (2538, 20357)]