4959776

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 10342080

約数和(自身を除く): 5382304

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 71, 74, 118, 142, 148, 236, 284, 296, 472, 568, 592, 944, 1136, 1184, 1888, 2183, 2272, 2627, 4189, 4366, 5254, 8378, 8732, 10508, 16756, 17464, 21016, 33512, 34928, 42032, 67024, 69856, 84064, 134048, 154993, 309986, 619972, 1239944, 2479888, 4959776]

約数ペア:

[(1, 4959776), (2, 2479888), (4, 1239944), (8, 619972), (16, 309986), (32, 154993), (37, 134048), (59, 84064), (71, 69856), (74, 67024), (118, 42032), (142, 34928), (148, 33512), (236, 21016), (284, 17464), (296, 16756), (472, 10508), (568, 8732), (592, 8378), (944, 5254), (1136, 4366), (1184, 4189), (1888, 2627), (2183, 2272)]