54118194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 125742960

約数和(自身を除く): 71624766

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 53, 57, 78, 106, 114, 159, 169, 247, 318, 338, 494, 507, 689, 741, 1007, 1014, 1378, 1482, 2014, 2067, 2809, 3021, 3211, 4134, 5618, 6042, 6422, 8427, 8957, 9633, 13091, 16854, 17914, 19266, 26182, 26871, 36517, 39273, 53371, 53742, 73034, 78546, 106742, 109551, 160113, 170183, 219102, 320226, 340366, 474721, 510549, 693823, 949442, 1021098, 1387646, 1424163, 2081469, 2848326, 4162938, 9019699, 18039398, 27059097, 54118194]

約数ペア:

[(1, 54118194), (2, 27059097), (3, 18039398), (6, 9019699), (13, 4162938), (19, 2848326), (26, 2081469), (38, 1424163), (39, 1387646), (53, 1021098), (57, 949442), (78, 693823), (106, 510549), (114, 474721), (159, 340366), (169, 320226), (247, 219102), (318, 170183), (338, 160113), (494, 109551), (507, 106742), (689, 78546), (741, 73034), (1007, 53742), (1014, 53371), (1378, 39273), (1482, 36517), (2014, 26871), (2067, 26182), (2809, 19266), (3021, 17914), (3211, 16854), (4134, 13091), (5618, 9633), (6042, 8957), (6422, 8427)]