40685482

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 66350592

約数和(自身を除く): 25665110

約数列:

[1, 2, 23, 43, 46, 67, 86, 134, 307, 614, 989, 1541, 1978, 2881, 3082, 5762, 7061, 13201, 14122, 20569, 26402, 41138, 66263, 132526, 303623, 473087, 607246, 884467, 946174, 1768934, 20342741, 40685482]

約数ペア:

[(1, 40685482), (2, 20342741), (23, 1768934), (43, 946174), (46, 884467), (67, 607246), (86, 473087), (134, 303623), (307, 132526), (614, 66263), (989, 41138), (1541, 26402), (1978, 20569), (2881, 14122), (3082, 13201), (5762, 7061)]