40854992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1755

約数の個数: 40

約数和(自身を含む): 83881536

約数和(自身を除く): 43026544

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 368, 536, 1072, 1541, 1657, 3082, 3314, 6164, 6628, 12328, 13256, 24656, 26512, 38111, 76222, 111019, 152444, 222038, 304888, 444076, 609776, 888152, 1776304, 2553437, 5106874, 10213748, 20427496, 40854992]

約数ペア:

[(1, 40854992), (2, 20427496), (4, 10213748), (8, 5106874), (16, 2553437), (23, 1776304), (46, 888152), (67, 609776), (92, 444076), (134, 304888), (184, 222038), (268, 152444), (368, 111019), (536, 76222), (1072, 38111), (1541, 26512), (1657, 24656), (3082, 13256), (3314, 12328), (6164, 6628)]