40163660

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 86879520

約数和(自身を除く): 46715860

約数列:

[1, 2, 4, 5, 10, 20, 59, 101, 118, 202, 236, 295, 337, 404, 505, 590, 674, 1010, 1180, 1348, 1685, 2020, 3370, 5959, 6740, 11918, 19883, 23836, 29795, 34037, 39766, 59590, 68074, 79532, 99415, 119180, 136148, 170185, 198830, 340370, 397660, 680740, 2008183, 4016366, 8032732, 10040915, 20081830, 40163660]

約数ペア:

[(1, 40163660), (2, 20081830), (4, 10040915), (5, 8032732), (10, 4016366), (20, 2008183), (59, 680740), (101, 397660), (118, 340370), (202, 198830), (236, 170185), (295, 136148), (337, 119180), (404, 99415), (505, 79532), (590, 68074), (674, 59590), (1010, 39766), (1180, 34037), (1348, 29795), (1685, 23836), (2020, 19883), (3370, 11918), (5959, 6740)]