51919848

素因数分解:

$2^3\times 3^2\times {\mathrm{721109}}^1$

素因数の和:721121

約数の個数: 24

約数和(自身を含む): 140616450

約数和(自身を除く): 88696602

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 721109, 1442218, 2163327, 2884436, 4326654, 5768872, 6489981, 8653308, 12979962, 17306616, 25959924, 51919848]

約数ペア:

[(1, 51919848), (2, 25959924), (3, 17306616), (4, 12979962), (6, 8653308), (8, 6489981), (9, 5768872), (12, 4326654), (18, 2884436), (24, 2163327), (36, 1442218), (72, 721109)]