42567304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{727}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 86224320

約数和(自身を除く): 43657016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 563, 727, 1126, 1454, 2252, 2908, 4504, 5816, 7319, 9451, 14638, 18902, 29276, 37804, 58552, 75608, 409301, 818602, 1637204, 3274408, 5320913, 10641826, 21283652, 42567304]

約数ペア:

[(1, 42567304), (2, 21283652), (4, 10641826), (8, 5320913), (13, 3274408), (26, 1637204), (52, 818602), (104, 409301), (563, 75608), (727, 58552), (1126, 37804), (1454, 29276), (2252, 18902), (2908, 14638), (4504, 9451), (5816, 7319)]