48518288

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:784

約数の個数: 80

約数和(自身を含む): 118325760

約数和(自身を除く): 69807472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 52, 56, 91, 94, 104, 112, 182, 188, 208, 329, 364, 376, 611, 658, 709, 728, 752, 1222, 1316, 1418, 1456, 2444, 2632, 2836, 4277, 4888, 4963, 5264, 5672, 8554, 9217, 9776, 9926, 11344, 17108, 18434, 19852, 33323, 34216, 36868, 39704, 64519, 66646, 68432, 73736, 79408, 129038, 133292, 147472, 233261, 258076, 266584, 433199, 466522, 516152, 533168, 866398, 933044, 1032304, 1732796, 1866088, 3032393, 3465592, 3732176, 6064786, 6931184, 12129572, 24259144, 48518288]

約数ペア:

[(1, 48518288), (2, 24259144), (4, 12129572), (7, 6931184), (8, 6064786), (13, 3732176), (14, 3465592), (16, 3032393), (26, 1866088), (28, 1732796), (47, 1032304), (52, 933044), (56, 866398), (91, 533168), (94, 516152), (104, 466522), (112, 433199), (182, 266584), (188, 258076), (208, 233261), (329, 147472), (364, 133292), (376, 129038), (611, 79408), (658, 73736), (709, 68432), (728, 66646), (752, 64519), (1222, 39704), (1316, 36868), (1418, 34216), (1456, 33323), (2444, 19852), (2632, 18434), (2836, 17108), (4277, 11344), (4888, 9926), (4963, 9776), (5264, 9217), (5672, 8554)]