42301030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{887}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 80559360

約数和(自身を除く): 38258330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 251, 502, 887, 1255, 1774, 2510, 4435, 4769, 8870, 9538, 16853, 23845, 33706, 47690, 84265, 168530, 222637, 445274, 1113185, 2226370, 4230103, 8460206, 21150515, 42301030]

約数ペア:

[(1, 42301030), (2, 21150515), (5, 8460206), (10, 4230103), (19, 2226370), (38, 1113185), (95, 445274), (190, 222637), (251, 168530), (502, 84265), (887, 47690), (1255, 33706), (1774, 23845), (2510, 16853), (4435, 9538), (4769, 8870)]