52706992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 115492608

約数和(自身を除く): 62785616

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 71, 83, 86, 104, 142, 166, 172, 208, 284, 332, 344, 559, 568, 664, 688, 923, 1079, 1118, 1136, 1328, 1846, 2158, 2236, 3053, 3569, 3692, 4316, 4472, 5893, 6106, 7138, 7384, 8632, 8944, 11786, 12212, 14276, 14768, 17264, 23572, 24424, 28552, 39689, 46397, 47144, 48848, 57104, 76609, 79378, 92794, 94288, 153218, 158756, 185588, 253399, 306436, 317512, 371176, 506798, 612872, 635024, 742352, 1013596, 1225744, 2027192, 3294187, 4054384, 6588374, 13176748, 26353496, 52706992]

約数ペア:

[(1, 52706992), (2, 26353496), (4, 13176748), (8, 6588374), (13, 4054384), (16, 3294187), (26, 2027192), (43, 1225744), (52, 1013596), (71, 742352), (83, 635024), (86, 612872), (104, 506798), (142, 371176), (166, 317512), (172, 306436), (208, 253399), (284, 185588), (332, 158756), (344, 153218), (559, 94288), (568, 92794), (664, 79378), (688, 76609), (923, 57104), (1079, 48848), (1118, 47144), (1136, 46397), (1328, 39689), (1846, 28552), (2158, 24424), (2236, 23572), (3053, 17264), (3569, 14768), (3692, 14276), (4316, 12212), (4472, 11786), (5893, 8944), (6106, 8632), (7138, 7384)]