51949810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2447}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 102580992

約数和(自身を除く): 50631182

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1930, 2123, 2447, 4246, 4894, 10615, 12235, 21230, 24470, 26917, 53834, 134585, 269170, 472271, 944542, 2361355, 4722710, 5194981, 10389962, 25974905, 51949810]

約数ペア:

[(1, 51949810), (2, 25974905), (5, 10389962), (10, 5194981), (11, 4722710), (22, 2361355), (55, 944542), (110, 472271), (193, 269170), (386, 134585), (965, 53834), (1930, 26917), (2123, 24470), (2447, 21230), (4246, 12235), (4894, 10615)]