51131976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{304357}}^1$

素因数の和:304373

約数の個数: 32

約数和(自身を含む): 146091840

約数和(自身を除く): 94959864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 304357, 608714, 913071, 1217428, 1826142, 2130499, 2434856, 3652284, 4260998, 6391497, 7304568, 8521996, 12782994, 17043992, 25565988, 51131976]

約数ペア:

[(1, 51131976), (2, 25565988), (3, 17043992), (4, 12782994), (6, 8521996), (7, 7304568), (8, 6391497), (12, 4260998), (14, 3652284), (21, 2434856), (24, 2130499), (28, 1826142), (42, 1217428), (56, 913071), (84, 608714), (168, 304357)]