49794800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11317}}^1$

素因数の和:11346

約数の個数: 60

約数和(自身を含む): 130519176

約数和(自身を除く): 80724376

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 11317, 22634, 45268, 56585, 90536, 113170, 124487, 181072, 226340, 248974, 282925, 452680, 497948, 565850, 622435, 905360, 995896, 1131700, 1244870, 1991792, 2263400, 2489740, 3112175, 4526800, 4979480, 6224350, 9958960, 12448700, 24897400, 49794800]

約数ペア:

[(1, 49794800), (2, 24897400), (4, 12448700), (5, 9958960), (8, 6224350), (10, 4979480), (11, 4526800), (16, 3112175), (20, 2489740), (22, 2263400), (25, 1991792), (40, 1244870), (44, 1131700), (50, 995896), (55, 905360), (80, 622435), (88, 565850), (100, 497948), (110, 452680), (176, 282925), (200, 248974), (220, 226340), (275, 181072), (400, 124487), (440, 113170), (550, 90536), (880, 56585), (1100, 45268), (2200, 22634), (4400, 11317)]