47845616

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1933}}^1$

素因数の和:1978

約数の個数: 80

約数和(自身を含む): 120867264

約数和(自身を除く): 73021648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 1933, 3094, 3536, 3866, 6188, 7732, 12376, 13531, 15464, 24752, 25129, 27062, 30928, 32861, 50258, 54124, 65722, 100516, 108248, 131444, 175903, 201032, 216496, 230027, 262888, 351806, 402064, 427193, 460054, 525776, 703612, 854386, 920108, 1407224, 1708772, 1840216, 2814448, 2990351, 3417544, 3680432, 5980702, 6835088, 11961404, 23922808, 47845616]

約数ペア:

[(1, 47845616), (2, 23922808), (4, 11961404), (7, 6835088), (8, 5980702), (13, 3680432), (14, 3417544), (16, 2990351), (17, 2814448), (26, 1840216), (28, 1708772), (34, 1407224), (52, 920108), (56, 854386), (68, 703612), (91, 525776), (104, 460054), (112, 427193), (119, 402064), (136, 351806), (182, 262888), (208, 230027), (221, 216496), (238, 201032), (272, 175903), (364, 131444), (442, 108248), (476, 100516), (728, 65722), (884, 54124), (952, 50258), (1456, 32861), (1547, 30928), (1768, 27062), (1904, 25129), (1933, 24752), (3094, 15464), (3536, 13531), (3866, 12376), (6188, 7732)]