54665104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{977}}^1$

素因数の和:1267

約数の個数: 40

約数和(自身を含む): 114602040

約数和(自身を除く): 59936936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 269, 538, 977, 1076, 1954, 2152, 3497, 3908, 4304, 6994, 7816, 12701, 13988, 15632, 25402, 27976, 50804, 55952, 101608, 203216, 262813, 525626, 1051252, 2102504, 3416569, 4205008, 6833138, 13666276, 27332552, 54665104]

約数ペア:

[(1, 54665104), (2, 27332552), (4, 13666276), (8, 6833138), (13, 4205008), (16, 3416569), (26, 2102504), (52, 1051252), (104, 525626), (208, 262813), (269, 203216), (538, 101608), (977, 55952), (1076, 50804), (1954, 27976), (2152, 25402), (3497, 15632), (3908, 13988), (4304, 12701), (6994, 7816)]