57479648

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 119029680

約数和(自身を除く): 61550032

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1129, 1184, 1376, 1591, 2258, 3182, 4516, 6364, 9032, 12728, 18064, 25456, 36128, 41773, 48547, 50912, 83546, 97094, 167092, 194188, 334184, 388376, 668368, 776752, 1336736, 1553504, 1796239, 3592478, 7184956, 14369912, 28739824, 57479648]

約数ペア:

[(1, 57479648), (2, 28739824), (4, 14369912), (8, 7184956), (16, 3592478), (32, 1796239), (37, 1553504), (43, 1336736), (74, 776752), (86, 668368), (148, 388376), (172, 334184), (296, 194188), (344, 167092), (592, 97094), (688, 83546), (1129, 50912), (1184, 48547), (1376, 41773), (1591, 36128), (2258, 25456), (3182, 18064), (4516, 12728), (6364, 9032)]