39767888

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:579

約数の個数: 40

約数和(自身を含む): 79310400

約数和(自身を除く): 39542512

約数列:

[1, 2, 4, 8, 16, 59, 103, 118, 206, 236, 409, 412, 472, 818, 824, 944, 1636, 1648, 3272, 6077, 6544, 12154, 24131, 24308, 42127, 48262, 48616, 84254, 96524, 97232, 168508, 193048, 337016, 386096, 674032, 2485493, 4970986, 9941972, 19883944, 39767888]

約数ペア:

[(1, 39767888), (2, 19883944), (4, 9941972), (8, 4970986), (16, 2485493), (59, 674032), (103, 386096), (118, 337016), (206, 193048), (236, 168508), (409, 97232), (412, 96524), (472, 84254), (818, 48616), (824, 48262), (944, 42127), (1636, 24308), (1648, 24131), (3272, 12154), (6077, 6544)]