52260140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1103}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 115734528

約数和(自身を除く): 63474388

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 103, 115, 206, 230, 412, 460, 515, 1030, 1103, 2060, 2206, 2369, 4412, 4738, 5515, 9476, 11030, 11845, 22060, 23690, 25369, 47380, 50738, 101476, 113609, 126845, 227218, 253690, 454436, 507380, 568045, 1136090, 2272180, 2613007, 5226014, 10452028, 13065035, 26130070, 52260140]

約数ペア:

[(1, 52260140), (2, 26130070), (4, 13065035), (5, 10452028), (10, 5226014), (20, 2613007), (23, 2272180), (46, 1136090), (92, 568045), (103, 507380), (115, 454436), (206, 253690), (230, 227218), (412, 126845), (460, 113609), (515, 101476), (1030, 50738), (1103, 47380), (2060, 25369), (2206, 23690), (2369, 22060), (4412, 11845), (4738, 11030), (5515, 9476)]