55712562456

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{85903}}^1$

素因数の和:86416

約数の個数: 64

約数和(自身を含む): 141885918720

約数和(自身を除く): 86173356264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 443, 488, 732, 886, 1329, 1464, 1772, 2658, 3544, 5316, 10632, 27023, 54046, 81069, 85903, 108092, 162138, 171806, 216184, 257709, 324276, 343612, 515418, 648552, 687224, 1030836, 2061672, 5240083, 10480166, 15720249, 20960332, 31440498, 38055029, 41920664, 62880996, 76110058, 114165087, 125761992, 152220116, 228330174, 304440232, 456660348, 913320696, 2321356769, 4642713538, 6964070307, 9285427076, 13928140614, 18570854152, 27856281228, 55712562456]

約数ペア:

[(1, 55712562456), (2, 27856281228), (3, 18570854152), (4, 13928140614), (6, 9285427076), (8, 6964070307), (12, 4642713538), (24, 2321356769), (61, 913320696), (122, 456660348), (183, 304440232), (244, 228330174), (366, 152220116), (443, 125761992), (488, 114165087), (732, 76110058), (886, 62880996), (1329, 41920664), (1464, 38055029), (1772, 31440498), (2658, 20960332), (3544, 15720249), (5316, 10480166), (10632, 5240083), (27023, 2061672), (54046, 1030836), (81069, 687224), (85903, 648552), (108092, 515418), (162138, 343612), (171806, 324276), (216184, 257709)]