27736850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 54639360

約数和(自身を除く): 26902510

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 89, 115, 178, 230, 271, 445, 542, 575, 890, 1150, 1355, 2047, 2225, 2710, 4094, 4450, 6233, 6775, 10235, 12466, 13550, 20470, 24119, 31165, 48238, 51175, 62330, 102350, 120595, 155825, 241190, 311650, 554737, 602975, 1109474, 1205950, 2773685, 5547370, 13868425, 27736850]

約数ペア:

[(1, 27736850), (2, 13868425), (5, 5547370), (10, 2773685), (23, 1205950), (25, 1109474), (46, 602975), (50, 554737), (89, 311650), (115, 241190), (178, 155825), (230, 120595), (271, 102350), (445, 62330), (542, 51175), (575, 48238), (890, 31165), (1150, 24119), (1355, 20470), (2047, 13550), (2225, 12466), (2710, 10235), (4094, 6775), (4450, 6233)]