42203266

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{33871}}^1$

素因数の和:33969

約数の個数: 16

約数和(自身を含む): 73163520

約数和(自身を除く): 30960254

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 33871, 67742, 237097, 474194, 3014519, 6029038, 21101633, 42203266]

約数ペア:

[(1, 42203266), (2, 21101633), (7, 6029038), (14, 3014519), (89, 474194), (178, 237097), (623, 67742), (1246, 33871)]