55447908

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 133358400

約数和(自身を除く): 77910492

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 251, 449, 492, 502, 753, 898, 1004, 1347, 1506, 1796, 2694, 3012, 5388, 10291, 18409, 20582, 30873, 36818, 41164, 55227, 61746, 73636, 110454, 112699, 123492, 220908, 225398, 338097, 450796, 676194, 1352388, 4620659, 9241318, 13861977, 18482636, 27723954, 55447908]

約数ペア:

[(1, 55447908), (2, 27723954), (3, 18482636), (4, 13861977), (6, 9241318), (12, 4620659), (41, 1352388), (82, 676194), (123, 450796), (164, 338097), (246, 225398), (251, 220908), (449, 123492), (492, 112699), (502, 110454), (753, 73636), (898, 61746), (1004, 55227), (1347, 41164), (1506, 36818), (1796, 30873), (2694, 20582), (3012, 18409), (5388, 10291)]