97647560

素因数分解:

$2^3\times 5^1\times {\mathrm{2441189}}^1$

素因数の和:2441200

約数の個数: 16

約数和(自身を含む): 219707100

約数和(自身を除く): 122059540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2441189, 4882378, 9764756, 12205945, 19529512, 24411890, 48823780, 97647560]

約数ペア:

[(1, 97647560), (2, 48823780), (4, 24411890), (5, 19529512), (8, 12205945), (10, 9764756), (20, 4882378), (40, 2441189)]