40298856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{569}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 109166400

約数和(自身を除く): 68867544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 227, 312, 454, 569, 681, 908, 1138, 1362, 1707, 1816, 2276, 2724, 2951, 3414, 4552, 5448, 5902, 6828, 7397, 8853, 11804, 13656, 14794, 17706, 22191, 23608, 29588, 35412, 44382, 59176, 70824, 88764, 129163, 177528, 258326, 387489, 516652, 774978, 1033304, 1549956, 1679119, 3099912, 3358238, 5037357, 6716476, 10074714, 13432952, 20149428, 40298856]

約数ペア:

[(1, 40298856), (2, 20149428), (3, 13432952), (4, 10074714), (6, 6716476), (8, 5037357), (12, 3358238), (13, 3099912), (24, 1679119), (26, 1549956), (39, 1033304), (52, 774978), (78, 516652), (104, 387489), (156, 258326), (227, 177528), (312, 129163), (454, 88764), (569, 70824), (681, 59176), (908, 44382), (1138, 35412), (1362, 29588), (1707, 23608), (1816, 22191), (2276, 17706), (2724, 14794), (2951, 13656), (3414, 11804), (4552, 8853), (5448, 7397), (5902, 6828)]