51656000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:625

約数の個数: 112

約数和(自身を含む): 139793472

約数和(自身を除く): 88137472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 160, 176, 200, 220, 250, 275, 320, 352, 400, 440, 500, 550, 587, 704, 800, 880, 1000, 1100, 1174, 1375, 1600, 1760, 2000, 2200, 2348, 2750, 2935, 3520, 4000, 4400, 4696, 5500, 5870, 6457, 8000, 8800, 9392, 11000, 11740, 12914, 14675, 17600, 18784, 22000, 23480, 25828, 29350, 32285, 37568, 44000, 46960, 51656, 58700, 64570, 73375, 88000, 93920, 103312, 117400, 129140, 146750, 161425, 187840, 206624, 234800, 258280, 293500, 322850, 413248, 469600, 516560, 587000, 645700, 807125, 939200, 1033120, 1174000, 1291400, 1614250, 2066240, 2348000, 2582800, 3228500, 4696000, 5165600, 6457000, 10331200, 12914000, 25828000, 51656000]

約数ペア:

[(1, 51656000), (2, 25828000), (4, 12914000), (5, 10331200), (8, 6457000), (10, 5165600), (11, 4696000), (16, 3228500), (20, 2582800), (22, 2348000), (25, 2066240), (32, 1614250), (40, 1291400), (44, 1174000), (50, 1033120), (55, 939200), (64, 807125), (80, 645700), (88, 587000), (100, 516560), (110, 469600), (125, 413248), (160, 322850), (176, 293500), (200, 258280), (220, 234800), (250, 206624), (275, 187840), (320, 161425), (352, 146750), (400, 129140), (440, 117400), (500, 103312), (550, 93920), (587, 88000), (704, 73375), (800, 64570), (880, 58700), (1000, 51656), (1100, 46960), (1174, 44000), (1375, 37568), (1600, 32285), (1760, 29350), (2000, 25828), (2200, 23480), (2348, 22000), (2750, 18784), (2935, 17600), (3520, 14675), (4000, 12914), (4400, 11740), (4696, 11000), (5500, 9392), (5870, 8800), (6457, 8000)]