49137550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12763}}^1$

素因数の和:12793

約数の個数: 48

約数和(自身を含む): 113956992

約数和(自身を除く): 64819442

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 12763, 25526, 63815, 89341, 127630, 140393, 178682, 280786, 319075, 446705, 638150, 701965, 893410, 982751, 1403930, 1965502, 2233525, 3509825, 4467050, 4913755, 7019650, 9827510, 24568775, 49137550]

約数ペア:

[(1, 49137550), (2, 24568775), (5, 9827510), (7, 7019650), (10, 4913755), (11, 4467050), (14, 3509825), (22, 2233525), (25, 1965502), (35, 1403930), (50, 982751), (55, 893410), (70, 701965), (77, 638150), (110, 446705), (154, 319075), (175, 280786), (275, 178682), (350, 140393), (385, 127630), (550, 89341), (770, 63815), (1925, 25526), (3850, 12763)]