4943141650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{11287}}^1$

素因数の和:11779

約数の個数: 48

約数和(自身を含む): 9700004160

約数和(自身を除く): 4756862510

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 461, 475, 922, 950, 2305, 4610, 8759, 11287, 11525, 17518, 22574, 23050, 43795, 56435, 87590, 112870, 214453, 218975, 282175, 428906, 437950, 564350, 1072265, 2144530, 5203307, 5361325, 10406614, 10722650, 26016535, 52033070, 98862833, 130082675, 197725666, 260165350, 494314165, 988628330, 2471570825, 4943141650]

約数ペア:

[(1, 4943141650), (2, 2471570825), (5, 988628330), (10, 494314165), (19, 260165350), (25, 197725666), (38, 130082675), (50, 98862833), (95, 52033070), (190, 26016535), (461, 10722650), (475, 10406614), (922, 5361325), (950, 5203307), (2305, 2144530), (4610, 1072265), (8759, 564350), (11287, 437950), (11525, 428906), (17518, 282175), (22574, 218975), (23050, 214453), (43795, 112870), (56435, 87590)]