50388208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1543}}^1$

素因数の和:1721

約数の個数: 40

約数和(自身を含む): 105875168

約数和(自身を除く): 55486960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 628, 1256, 1543, 2041, 2512, 3086, 4082, 6172, 8164, 12344, 16328, 20059, 24688, 32656, 40118, 80236, 160472, 242251, 320944, 484502, 969004, 1938008, 3149263, 3876016, 6298526, 12597052, 25194104, 50388208]

約数ペア:

[(1, 50388208), (2, 25194104), (4, 12597052), (8, 6298526), (13, 3876016), (16, 3149263), (26, 1938008), (52, 969004), (104, 484502), (157, 320944), (208, 242251), (314, 160472), (628, 80236), (1256, 40118), (1543, 32656), (2041, 24688), (2512, 20059), (3086, 16328), (4082, 12344), (6172, 8164)]