52085488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 125991936

約数和(自身を除く): 73906448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 83, 91, 104, 112, 166, 182, 208, 332, 364, 431, 581, 664, 728, 862, 1079, 1162, 1328, 1456, 1724, 2158, 2324, 3017, 3448, 4316, 4648, 5603, 6034, 6896, 7553, 8632, 9296, 11206, 12068, 15106, 17264, 22412, 24136, 30212, 35773, 39221, 44824, 48272, 60424, 71546, 78442, 89648, 120848, 143092, 156884, 250411, 286184, 313768, 465049, 500822, 572368, 627536, 930098, 1001644, 1860196, 2003288, 3255343, 3720392, 4006576, 6510686, 7440784, 13021372, 26042744, 52085488]

約数ペア:

[(1, 52085488), (2, 26042744), (4, 13021372), (7, 7440784), (8, 6510686), (13, 4006576), (14, 3720392), (16, 3255343), (26, 2003288), (28, 1860196), (52, 1001644), (56, 930098), (83, 627536), (91, 572368), (104, 500822), (112, 465049), (166, 313768), (182, 286184), (208, 250411), (332, 156884), (364, 143092), (431, 120848), (581, 89648), (664, 78442), (728, 71546), (862, 60424), (1079, 48272), (1162, 44824), (1328, 39221), (1456, 35773), (1724, 30212), (2158, 24136), (2324, 22412), (3017, 17264), (3448, 15106), (4316, 12068), (4648, 11206), (5603, 9296), (6034, 8632), (6896, 7553)]