55444000

素因数分解:

$2^5\times 5^3\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 138692736

約数和(自身を除く): 83248736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 83, 100, 125, 160, 166, 167, 200, 250, 332, 334, 400, 415, 500, 664, 668, 800, 830, 835, 1000, 1328, 1336, 1660, 1670, 2000, 2075, 2656, 2672, 3320, 3340, 4000, 4150, 4175, 5344, 6640, 6680, 8300, 8350, 10375, 13280, 13360, 13861, 16600, 16700, 20750, 20875, 26720, 27722, 33200, 33400, 41500, 41750, 55444, 66400, 66800, 69305, 83000, 83500, 110888, 133600, 138610, 166000, 167000, 221776, 277220, 332000, 334000, 346525, 443552, 554440, 668000, 693050, 1108880, 1386100, 1732625, 2217760, 2772200, 3465250, 5544400, 6930500, 11088800, 13861000, 27722000, 55444000]

約数ペア:

[(1, 55444000), (2, 27722000), (4, 13861000), (5, 11088800), (8, 6930500), (10, 5544400), (16, 3465250), (20, 2772200), (25, 2217760), (32, 1732625), (40, 1386100), (50, 1108880), (80, 693050), (83, 668000), (100, 554440), (125, 443552), (160, 346525), (166, 334000), (167, 332000), (200, 277220), (250, 221776), (332, 167000), (334, 166000), (400, 138610), (415, 133600), (500, 110888), (664, 83500), (668, 83000), (800, 69305), (830, 66800), (835, 66400), (1000, 55444), (1328, 41750), (1336, 41500), (1660, 33400), (1670, 33200), (2000, 27722), (2075, 26720), (2656, 20875), (2672, 20750), (3320, 16700), (3340, 16600), (4000, 13861), (4150, 13360), (4175, 13280), (5344, 10375), (6640, 8350), (6680, 8300)]