53872412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13757}}^1$

素因数の和:13861

約数の個数: 24

約数和(自身を含む): 104010480

約数和(自身を除く): 50138068

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 13757, 27514, 55028, 151327, 302654, 605308, 1224373, 2448746, 4897492, 13468103, 26936206, 53872412]

約数ペア:

[(1, 53872412), (2, 26936206), (4, 13468103), (11, 4897492), (22, 2448746), (44, 1224373), (89, 605308), (178, 302654), (356, 151327), (979, 55028), (1958, 27514), (3916, 13757)]