40589822

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2687}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 75866112

約数和(自身を除く): 35276290

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 581, 1079, 1162, 2158, 2687, 5374, 7553, 15106, 18809, 34931, 37618, 69862, 223021, 244517, 446042, 489034, 1561147, 2899273, 3122294, 5798546, 20294911, 40589822]

約数ペア:

[(1, 40589822), (2, 20294911), (7, 5798546), (13, 3122294), (14, 2899273), (26, 1561147), (83, 489034), (91, 446042), (166, 244517), (182, 223021), (581, 69862), (1079, 37618), (1162, 34931), (2158, 18809), (2687, 15106), (5374, 7553)]