25890024

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 67314240

約数和(自身を除く): 41424216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 83, 123, 164, 166, 246, 249, 317, 328, 332, 492, 498, 634, 664, 951, 984, 996, 1268, 1902, 1992, 2536, 3403, 3804, 6806, 7608, 10209, 12997, 13612, 20418, 25994, 26311, 27224, 38991, 40836, 51988, 52622, 77982, 78933, 81672, 103976, 105244, 155964, 157866, 210488, 311928, 315732, 631464, 1078751, 2157502, 3236253, 4315004, 6472506, 8630008, 12945012, 25890024]

約数ペア:

[(1, 25890024), (2, 12945012), (3, 8630008), (4, 6472506), (6, 4315004), (8, 3236253), (12, 2157502), (24, 1078751), (41, 631464), (82, 315732), (83, 311928), (123, 210488), (164, 157866), (166, 155964), (246, 105244), (249, 103976), (317, 81672), (328, 78933), (332, 77982), (492, 52622), (498, 51988), (634, 40836), (664, 38991), (951, 27224), (984, 26311), (996, 25994), (1268, 20418), (1902, 13612), (1992, 12997), (2536, 10209), (3403, 7608), (3804, 6806)]