51492908

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1327}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 92030400

約数和(自身を除く): 40537492

約数列:

[1, 2, 4, 89, 109, 178, 218, 356, 436, 1327, 2654, 5308, 9701, 19402, 38804, 118103, 144643, 236206, 289286, 472412, 578572, 12873227, 25746454, 51492908]

約数ペア:

[(1, 51492908), (2, 25746454), (4, 12873227), (89, 578572), (109, 472412), (178, 289286), (218, 236206), (356, 144643), (436, 118103), (1327, 38804), (2654, 19402), (5308, 9701)]