42470266

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{601}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 64690920

約数和(自身を除く): 22220654

約数列:

[1, 2, 89, 178, 397, 601, 794, 1202, 35333, 53489, 70666, 106978, 238597, 477194, 21235133, 42470266]

約数ペア:

[(1, 42470266), (2, 21235133), (89, 477194), (178, 238597), (397, 106978), (601, 70666), (794, 53489), (1202, 35333)]