51044312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 109412640

約数和(自身を除く): 58368328

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 61, 74, 88, 122, 148, 244, 257, 296, 407, 488, 514, 671, 814, 1028, 1342, 1628, 2056, 2257, 2684, 2827, 3256, 4514, 5368, 5654, 9028, 9509, 11308, 15677, 18056, 19018, 22616, 24827, 31354, 38036, 49654, 62708, 76072, 99308, 104599, 125416, 172447, 198616, 209198, 344894, 418396, 580049, 689788, 836792, 1160098, 1379576, 2320196, 4640392, 6380539, 12761078, 25522156, 51044312]

約数ペア:

[(1, 51044312), (2, 25522156), (4, 12761078), (8, 6380539), (11, 4640392), (22, 2320196), (37, 1379576), (44, 1160098), (61, 836792), (74, 689788), (88, 580049), (122, 418396), (148, 344894), (244, 209198), (257, 198616), (296, 172447), (407, 125416), (488, 104599), (514, 99308), (671, 76072), (814, 62708), (1028, 49654), (1342, 38036), (1628, 31354), (2056, 24827), (2257, 22616), (2684, 19018), (2827, 18056), (3256, 15677), (4514, 11308), (5368, 9509), (5654, 9028)]