40180000006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{10979}}^1\times {\mathrm{79559}}^1$

素因数の和:90563

約数の個数: 16

約数和(自身を含む): 62896953600

約数和(自身を除く): 22716953594

約数列:

[1, 2, 23, 46, 10979, 21958, 79559, 159118, 252517, 505034, 1829857, 3659714, 873478261, 1746956522, 20090000003, 40180000006]

約数ペア:

[(1, 40180000006), (2, 20090000003), (23, 1746956522), (46, 873478261), (10979, 3659714), (21958, 1829857), (79559, 505034), (159118, 252517)]