55544000

素因数分解:

$2^6\times 5^3\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 112

約数和(自身を含む): 141219936

約数和(自身を除く): 85675936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 125, 131, 160, 200, 212, 250, 262, 265, 320, 400, 424, 500, 524, 530, 655, 800, 848, 1000, 1048, 1060, 1310, 1325, 1600, 1696, 2000, 2096, 2120, 2620, 2650, 3275, 3392, 4000, 4192, 4240, 5240, 5300, 6550, 6625, 6943, 8000, 8384, 8480, 10480, 10600, 13100, 13250, 13886, 16375, 16960, 20960, 21200, 26200, 26500, 27772, 32750, 34715, 41920, 42400, 52400, 53000, 55544, 65500, 69430, 84800, 104800, 106000, 111088, 131000, 138860, 173575, 209600, 212000, 222176, 262000, 277720, 347150, 424000, 444352, 524000, 555440, 694300, 867875, 1048000, 1110880, 1388600, 1735750, 2221760, 2777200, 3471500, 5554400, 6943000, 11108800, 13886000, 27772000, 55544000]

約数ペア:

[(1, 55544000), (2, 27772000), (4, 13886000), (5, 11108800), (8, 6943000), (10, 5554400), (16, 3471500), (20, 2777200), (25, 2221760), (32, 1735750), (40, 1388600), (50, 1110880), (53, 1048000), (64, 867875), (80, 694300), (100, 555440), (106, 524000), (125, 444352), (131, 424000), (160, 347150), (200, 277720), (212, 262000), (250, 222176), (262, 212000), (265, 209600), (320, 173575), (400, 138860), (424, 131000), (500, 111088), (524, 106000), (530, 104800), (655, 84800), (800, 69430), (848, 65500), (1000, 55544), (1048, 53000), (1060, 52400), (1310, 42400), (1325, 41920), (1600, 34715), (1696, 32750), (2000, 27772), (2096, 26500), (2120, 26200), (2620, 21200), (2650, 20960), (3275, 16960), (3392, 16375), (4000, 13886), (4192, 13250), (4240, 13100), (5240, 10600), (5300, 10480), (6550, 8480), (6625, 8384), (6943, 8000)]