47977930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4793}}^1$

素因数の和:4831

約数の個数: 64

約数和(自身を含む): 115976448

約数和(自身を除く): 67998518

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 4793, 5005, 9586, 10010, 23965, 33551, 47930, 52723, 62309, 67102, 105446, 124618, 167755, 263615, 311545, 335510, 369061, 436163, 527230, 623090, 685399, 738122, 872326, 1370798, 1845305, 2180815, 3426995, 3690610, 4361630, 4797793, 6853990, 9595586, 23988965, 47977930]

約数ペア:

[(1, 47977930), (2, 23988965), (5, 9595586), (7, 6853990), (10, 4797793), (11, 4361630), (13, 3690610), (14, 3426995), (22, 2180815), (26, 1845305), (35, 1370798), (55, 872326), (65, 738122), (70, 685399), (77, 623090), (91, 527230), (110, 436163), (130, 369061), (143, 335510), (154, 311545), (182, 263615), (286, 167755), (385, 124618), (455, 105446), (715, 67102), (770, 62309), (910, 52723), (1001, 47930), (1430, 33551), (2002, 23965), (4793, 10010), (5005, 9586)]