40827352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2377}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 81327600

約数和(自身を除く): 40500248

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 2147, 2377, 4294, 4754, 8588, 9508, 17176, 19016, 45163, 90326, 180652, 268601, 361304, 537202, 1074404, 2148808, 5103419, 10206838, 20413676, 40827352]

約数ペア:

[(1, 40827352), (2, 20413676), (4, 10206838), (8, 5103419), (19, 2148808), (38, 1074404), (76, 537202), (113, 361304), (152, 268601), (226, 180652), (452, 90326), (904, 45163), (2147, 19016), (2377, 17176), (4294, 9508), (4754, 8588)]