51969852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{499}}^1$

素因数の和:783

約数の個数: 72

約数和(自身を含む): 144144000

約数和(自身を除く): 92174148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 263, 396, 499, 526, 789, 998, 1052, 1497, 1578, 1996, 2367, 2893, 2994, 3156, 4491, 4734, 5489, 5786, 5988, 8679, 8982, 9468, 10978, 11572, 16467, 17358, 17964, 21956, 26037, 32934, 34716, 49401, 52074, 65868, 98802, 104148, 131237, 197604, 262474, 393711, 524948, 787422, 1181133, 1443607, 1574844, 2362266, 2887214, 4330821, 4724532, 5774428, 8661642, 12992463, 17323284, 25984926, 51969852]

約数ペア:

[(1, 51969852), (2, 25984926), (3, 17323284), (4, 12992463), (6, 8661642), (9, 5774428), (11, 4724532), (12, 4330821), (18, 2887214), (22, 2362266), (33, 1574844), (36, 1443607), (44, 1181133), (66, 787422), (99, 524948), (132, 393711), (198, 262474), (263, 197604), (396, 131237), (499, 104148), (526, 98802), (789, 65868), (998, 52074), (1052, 49401), (1497, 34716), (1578, 32934), (1996, 26037), (2367, 21956), (2893, 17964), (2994, 17358), (3156, 16467), (4491, 11572), (4734, 10978), (5489, 9468), (5786, 8982), (5988, 8679)]