50489656580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{232051}}^1$

素因数の和:232137

約数の個数: 96

約数和(自身を含む): 123503643648

約数和(自身を除く): 73013987068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 43, 44, 46, 55, 86, 92, 110, 115, 172, 215, 220, 230, 253, 430, 460, 473, 506, 860, 946, 989, 1012, 1265, 1892, 1978, 2365, 2530, 3956, 4730, 4945, 5060, 9460, 9890, 10879, 19780, 21758, 43516, 54395, 108790, 217580, 232051, 464102, 928204, 1160255, 2320510, 2552561, 4641020, 5105122, 5337173, 9978193, 10210244, 10674346, 12762805, 19956386, 21348692, 25525610, 26685865, 39912772, 49890965, 51051220, 53371730, 58708903, 99781930, 106743460, 109760123, 117417806, 199563860, 219520246, 229498439, 234835612, 293544515, 439040492, 458996878, 548800615, 587089030, 917993756, 1097601230, 1147492195, 1174178060, 2195202460, 2294984390, 2524482829, 4589968780, 5048965658, 10097931316, 12622414145, 25244828290, 50489656580]

約数ペア:

[(1, 50489656580), (2, 25244828290), (4, 12622414145), (5, 10097931316), (10, 5048965658), (11, 4589968780), (20, 2524482829), (22, 2294984390), (23, 2195202460), (43, 1174178060), (44, 1147492195), (46, 1097601230), (55, 917993756), (86, 587089030), (92, 548800615), (110, 458996878), (115, 439040492), (172, 293544515), (215, 234835612), (220, 229498439), (230, 219520246), (253, 199563860), (430, 117417806), (460, 109760123), (473, 106743460), (506, 99781930), (860, 58708903), (946, 53371730), (989, 51051220), (1012, 49890965), (1265, 39912772), (1892, 26685865), (1978, 25525610), (2365, 21348692), (2530, 19956386), (3956, 12762805), (4730, 10674346), (4945, 10210244), (5060, 9978193), (9460, 5337173), (9890, 5105122), (10879, 4641020), (19780, 2552561), (21758, 2320510), (43516, 1160255), (54395, 928204), (108790, 464102), (217580, 232051)]