50254540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15607}}^1$

素因数の和:15646

約数の個数: 48

約数和(自身を含む): 125862912

約数和(自身を除く): 75608372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 15607, 31214, 62428, 78035, 109249, 156070, 218498, 312140, 358961, 436996, 546245, 717922, 1092490, 1435844, 1794805, 2184980, 2512727, 3589610, 5025454, 7179220, 10050908, 12563635, 25127270, 50254540]

約数ペア:

[(1, 50254540), (2, 25127270), (4, 12563635), (5, 10050908), (7, 7179220), (10, 5025454), (14, 3589610), (20, 2512727), (23, 2184980), (28, 1794805), (35, 1435844), (46, 1092490), (70, 717922), (92, 546245), (115, 436996), (140, 358961), (161, 312140), (230, 218498), (322, 156070), (460, 109249), (644, 78035), (805, 62428), (1610, 31214), (3220, 15607)]