51702948

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 150020640

約数和(自身を除く): 98317692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 89, 99, 108, 132, 162, 163, 178, 198, 267, 297, 324, 326, 356, 396, 489, 534, 594, 652, 801, 891, 978, 979, 1068, 1188, 1467, 1602, 1782, 1793, 1956, 1958, 2403, 2934, 2937, 3204, 3564, 3586, 3916, 4401, 4806, 5379, 5868, 5874, 7172, 7209, 8802, 8811, 9612, 10758, 11748, 13203, 14418, 14507, 16137, 17604, 17622, 21516, 26406, 26433, 28836, 29014, 32274, 35244, 43521, 48411, 52812, 52866, 58028, 64548, 79299, 87042, 96822, 105732, 130563, 145233, 158598, 159577, 174084, 193644, 261126, 290466, 317196, 319154, 391689, 478731, 522252, 580932, 638308, 783378, 957462, 1175067, 1436193, 1566756, 1914924, 2350134, 2872386, 4308579, 4700268, 5744772, 8617158, 12925737, 17234316, 25851474, 51702948]

約数ペア:

[(1, 51702948), (2, 25851474), (3, 17234316), (4, 12925737), (6, 8617158), (9, 5744772), (11, 4700268), (12, 4308579), (18, 2872386), (22, 2350134), (27, 1914924), (33, 1566756), (36, 1436193), (44, 1175067), (54, 957462), (66, 783378), (81, 638308), (89, 580932), (99, 522252), (108, 478731), (132, 391689), (162, 319154), (163, 317196), (178, 290466), (198, 261126), (267, 193644), (297, 174084), (324, 159577), (326, 158598), (356, 145233), (396, 130563), (489, 105732), (534, 96822), (594, 87042), (652, 79299), (801, 64548), (891, 58028), (978, 52866), (979, 52812), (1068, 48411), (1188, 43521), (1467, 35244), (1602, 32274), (1782, 29014), (1793, 28836), (1956, 26433), (1958, 26406), (2403, 21516), (2934, 17622), (2937, 17604), (3204, 16137), (3564, 14507), (3586, 14418), (3916, 13203), (4401, 11748), (4806, 10758), (5379, 9612), (5868, 8811), (5874, 8802), (7172, 7209)]