51914632

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 123171840

約数和(自身を除く): 71257208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 284, 308, 497, 568, 616, 781, 994, 1187, 1562, 1988, 2374, 3124, 3976, 4748, 5467, 6248, 8309, 9496, 10934, 13057, 16618, 21868, 26114, 33236, 43736, 52228, 66472, 84277, 91399, 104456, 168554, 182798, 337108, 365596, 589939, 674216, 731192, 927047, 1179878, 1854094, 2359756, 3708188, 4719512, 6489329, 7416376, 12978658, 25957316, 51914632]

約数ペア:

[(1, 51914632), (2, 25957316), (4, 12978658), (7, 7416376), (8, 6489329), (11, 4719512), (14, 3708188), (22, 2359756), (28, 1854094), (44, 1179878), (56, 927047), (71, 731192), (77, 674216), (88, 589939), (142, 365596), (154, 337108), (284, 182798), (308, 168554), (497, 104456), (568, 91399), (616, 84277), (781, 66472), (994, 52228), (1187, 43736), (1562, 33236), (1988, 26114), (2374, 21868), (3124, 16618), (3976, 13057), (4748, 10934), (5467, 9496), (6248, 8309)]