49420616

素因数分解:

$2^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 108687600

約数和(自身を除く): 59266984

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 139, 196, 278, 392, 556, 907, 973, 1112, 1814, 1946, 3628, 3892, 6349, 6811, 7256, 7784, 12698, 13622, 25396, 27244, 44443, 50792, 54488, 88886, 126073, 177772, 252146, 355544, 504292, 882511, 1008584, 1765022, 3530044, 6177577, 7060088, 12355154, 24710308, 49420616]

約数ペア:

[(1, 49420616), (2, 24710308), (4, 12355154), (7, 7060088), (8, 6177577), (14, 3530044), (28, 1765022), (49, 1008584), (56, 882511), (98, 504292), (139, 355544), (196, 252146), (278, 177772), (392, 126073), (556, 88886), (907, 54488), (973, 50792), (1112, 44443), (1814, 27244), (1946, 25396), (3628, 13622), (3892, 12698), (6349, 7784), (6811, 7256)]