51611832

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{2551}}^1$

素因数の和:2844

約数の個数: 48

約数和(自身を含む): 140334480

約数和(自身を除く): 88722648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2248, 2529, 2551, 3372, 5058, 5102, 6744, 7653, 10116, 10204, 15306, 20232, 20408, 22959, 30612, 45918, 61224, 91836, 183672, 716831, 1433662, 2150493, 2867324, 4300986, 5734648, 6451479, 8601972, 12902958, 17203944, 25805916, 51611832]

約数ペア:

[(1, 51611832), (2, 25805916), (3, 17203944), (4, 12902958), (6, 8601972), (8, 6451479), (9, 5734648), (12, 4300986), (18, 2867324), (24, 2150493), (36, 1433662), (72, 716831), (281, 183672), (562, 91836), (843, 61224), (1124, 45918), (1686, 30612), (2248, 22959), (2529, 20408), (2551, 20232), (3372, 15306), (5058, 10204), (5102, 10116), (6744, 7653)]