40652864

素因数分解:

$2^6\times 7^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1003

約数の個数: 56

約数和(自身を含む): 93195648

約数和(自身を除く): 52542784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 206, 224, 412, 448, 721, 824, 881, 1442, 1648, 1762, 2884, 3296, 3524, 5768, 6167, 6592, 7048, 11536, 12334, 14096, 23072, 24668, 28192, 46144, 49336, 56384, 90743, 98672, 181486, 197344, 362972, 394688, 635201, 725944, 1270402, 1451888, 2540804, 2903776, 5081608, 5807552, 10163216, 20326432, 40652864]

約数ペア:

[(1, 40652864), (2, 20326432), (4, 10163216), (7, 5807552), (8, 5081608), (14, 2903776), (16, 2540804), (28, 1451888), (32, 1270402), (56, 725944), (64, 635201), (103, 394688), (112, 362972), (206, 197344), (224, 181486), (412, 98672), (448, 90743), (721, 56384), (824, 49336), (881, 46144), (1442, 28192), (1648, 24668), (1762, 23072), (2884, 14096), (3296, 12334), (3524, 11536), (5768, 7048), (6167, 6592)]