40580288

素因数分解:

$2^6\times 7^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:637

約数の個数: 56

約数和(自身を含む): 92659200

約数和(自身を除く): 52078912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 239, 379, 448, 478, 758, 956, 1516, 1673, 1912, 2653, 3032, 3346, 3824, 5306, 6064, 6692, 7648, 10612, 12128, 13384, 15296, 21224, 24256, 26768, 42448, 53536, 84896, 90581, 107072, 169792, 181162, 362324, 634067, 724648, 1268134, 1449296, 2536268, 2898592, 5072536, 5797184, 10145072, 20290144, 40580288]

約数ペア:

[(1, 40580288), (2, 20290144), (4, 10145072), (7, 5797184), (8, 5072536), (14, 2898592), (16, 2536268), (28, 1449296), (32, 1268134), (56, 724648), (64, 634067), (112, 362324), (224, 181162), (239, 169792), (379, 107072), (448, 90581), (478, 84896), (758, 53536), (956, 42448), (1516, 26768), (1673, 24256), (1912, 21224), (2653, 15296), (3032, 13384), (3346, 12128), (3824, 10612), (5306, 7648), (6064, 6692)]