48781356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{312701}}^1$

素因数の和:312721

約数の個数: 24

約数和(自身を含む): 122579184

約数和(自身を除く): 73797828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 312701, 625402, 938103, 1250804, 1876206, 3752412, 4065113, 8130226, 12195339, 16260452, 24390678, 48781356]

約数ペア:

[(1, 48781356), (2, 24390678), (3, 16260452), (4, 12195339), (6, 8130226), (12, 4065113), (13, 3752412), (26, 1876206), (39, 1250804), (52, 938103), (78, 625402), (156, 312701)]