47151864

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{4337}}^1$

素因数の和:4500

約数の個数: 48

約数和(自身を含む): 128578320

約数和(自身を除く): 81426456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 4337, 5436, 8674, 10872, 13011, 17348, 26022, 34696, 39033, 52044, 78066, 104088, 156132, 312264, 654887, 1309774, 1964661, 2619548, 3929322, 5239096, 5893983, 7858644, 11787966, 15717288, 23575932, 47151864]

約数ペア:

[(1, 47151864), (2, 23575932), (3, 15717288), (4, 11787966), (6, 7858644), (8, 5893983), (9, 5239096), (12, 3929322), (18, 2619548), (24, 1964661), (36, 1309774), (72, 654887), (151, 312264), (302, 156132), (453, 104088), (604, 78066), (906, 52044), (1208, 39033), (1359, 34696), (1812, 26022), (2718, 17348), (3624, 13011), (4337, 10872), (5436, 8674)]