25015052

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2423}}^1$

素因数の和:2545

約数の個数: 24

約数和(自身を含む): 45813600

約数和(自身を除く): 20798548

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 2423, 2581, 4846, 5162, 9692, 10324, 70267, 140534, 215647, 281068, 431294, 862588, 6253763, 12507526, 25015052]

約数ペア:

[(1, 25015052), (2, 12507526), (4, 6253763), (29, 862588), (58, 431294), (89, 281068), (116, 215647), (178, 140534), (356, 70267), (2423, 10324), (2581, 9692), (4846, 5162)]