26377450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 54014400

約数和(自身を除く): 27636950

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 199, 241, 275, 398, 482, 550, 995, 1205, 1990, 2189, 2410, 2651, 4378, 4975, 5302, 6025, 9950, 10945, 12050, 13255, 21890, 26510, 47959, 54725, 66275, 95918, 109450, 132550, 239795, 479590, 527549, 1055098, 1198975, 2397950, 2637745, 5275490, 13188725, 26377450]

約数ペア:

[(1, 26377450), (2, 13188725), (5, 5275490), (10, 2637745), (11, 2397950), (22, 1198975), (25, 1055098), (50, 527549), (55, 479590), (110, 239795), (199, 132550), (241, 109450), (275, 95918), (398, 66275), (482, 54725), (550, 47959), (995, 26510), (1205, 21890), (1990, 13255), (2189, 12050), (2410, 10945), (2651, 9950), (4378, 6025), (4975, 5302)]