50319170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19889}}^1$

素因数の和:19930

約数の個数: 32

約数和(自身を含む): 103109760

約数和(自身を除く): 52790590

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 19889, 39778, 99445, 198890, 218779, 437558, 457447, 914894, 1093895, 2187790, 2287235, 4574470, 5031917, 10063834, 25159585, 50319170]

約数ペア:

[(1, 50319170), (2, 25159585), (5, 10063834), (10, 5031917), (11, 4574470), (22, 2287235), (23, 2187790), (46, 1093895), (55, 914894), (110, 457447), (115, 437558), (230, 218779), (253, 198890), (506, 99445), (1265, 39778), (2530, 19889)]