51869776

素因数分解:

$2^4\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1327}}^1$

素因数の和:1691

約数の個数: 40

約数和(自身を含む): 115270400

約数和(自身を除く): 63400624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 349, 698, 1327, 1396, 2443, 2654, 2792, 4886, 5308, 5584, 9289, 9772, 10616, 18578, 19544, 21232, 37156, 39088, 74312, 148624, 463123, 926246, 1852492, 3241861, 3704984, 6483722, 7409968, 12967444, 25934888, 51869776]

約数ペア:

[(1, 51869776), (2, 25934888), (4, 12967444), (7, 7409968), (8, 6483722), (14, 3704984), (16, 3241861), (28, 1852492), (56, 926246), (112, 463123), (349, 148624), (698, 74312), (1327, 39088), (1396, 37156), (2443, 21232), (2654, 19544), (2792, 18578), (4886, 10616), (5308, 9772), (5584, 9289)]