47842132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6619}}^1$

素因数の和:6775

約数の個数: 24

約数和(自身を含む): 90826400

約数和(自身を除く): 42984268

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 6619, 7228, 13238, 26476, 86047, 172094, 344188, 920041, 1840082, 3680164, 11960533, 23921066, 47842132]

約数ペア:

[(1, 47842132), (2, 23921066), (4, 11960533), (13, 3680164), (26, 1840082), (52, 920041), (139, 344188), (278, 172094), (556, 86047), (1807, 26476), (3614, 13238), (6619, 7228)]