42171914

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{1201}}^1$

素因数の和:1481

約数の個数: 16

約数和(自身を含む): 64316616

約数和(自身を除く): 22144702

約数列:

[1, 2, 97, 181, 194, 362, 1201, 2402, 17557, 35114, 116497, 217381, 232994, 434762, 21085957, 42171914]

約数ペア:

[(1, 42171914), (2, 21085957), (97, 434762), (181, 232994), (194, 217381), (362, 116497), (1201, 35114), (2402, 17557)]