41502020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{42349}}^1$

素因数の和:42372

約数の個数: 36

約数和(自身を含む): 101385900

約数和(自身を除く): 59883880

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 42349, 84698, 169396, 211745, 296443, 423490, 592886, 846980, 1185772, 1482215, 2075101, 2964430, 4150202, 5928860, 8300404, 10375505, 20751010, 41502020]

約数ペア:

[(1, 41502020), (2, 20751010), (4, 10375505), (5, 8300404), (7, 5928860), (10, 4150202), (14, 2964430), (20, 2075101), (28, 1482215), (35, 1185772), (49, 846980), (70, 592886), (98, 423490), (140, 296443), (196, 211745), (245, 169396), (490, 84698), (980, 42349)]