56522000

素因数分解:

$2^4\times 5^3\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:561

約数の個数: 80

約数和(自身を含む): 139276800

約数和(自身を除く): 82754800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 125, 200, 236, 250, 295, 400, 472, 479, 500, 590, 944, 958, 1000, 1180, 1475, 1916, 2000, 2360, 2395, 2950, 3832, 4720, 4790, 5900, 7375, 7664, 9580, 11800, 11975, 14750, 19160, 23600, 23950, 28261, 29500, 38320, 47900, 56522, 59000, 59875, 95800, 113044, 118000, 119750, 141305, 191600, 226088, 239500, 282610, 452176, 479000, 565220, 706525, 958000, 1130440, 1413050, 2260880, 2826100, 3532625, 5652200, 7065250, 11304400, 14130500, 28261000, 56522000]

約数ペア:

[(1, 56522000), (2, 28261000), (4, 14130500), (5, 11304400), (8, 7065250), (10, 5652200), (16, 3532625), (20, 2826100), (25, 2260880), (40, 1413050), (50, 1130440), (59, 958000), (80, 706525), (100, 565220), (118, 479000), (125, 452176), (200, 282610), (236, 239500), (250, 226088), (295, 191600), (400, 141305), (472, 119750), (479, 118000), (500, 113044), (590, 95800), (944, 59875), (958, 59000), (1000, 56522), (1180, 47900), (1475, 38320), (1916, 29500), (2000, 28261), (2360, 23950), (2395, 23600), (2950, 19160), (3832, 14750), (4720, 11975), (4790, 11800), (5900, 9580), (7375, 7664)]