55514718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2957}}^1$

素因数の和:3121

約数の個数: 48

約数和(自身を含む): 138434400

約数和(自身を除く): 82919682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 894, 1043, 1341, 2086, 2682, 2957, 3129, 5914, 6258, 8871, 9387, 17742, 18774, 20699, 26613, 41398, 53226, 62097, 124194, 186291, 372582, 440593, 881186, 1321779, 2643558, 3084151, 3965337, 6168302, 7930674, 9252453, 18504906, 27757359, 55514718]

約数ペア:

[(1, 55514718), (2, 27757359), (3, 18504906), (6, 9252453), (7, 7930674), (9, 6168302), (14, 3965337), (18, 3084151), (21, 2643558), (42, 1321779), (63, 881186), (126, 440593), (149, 372582), (298, 186291), (447, 124194), (894, 62097), (1043, 53226), (1341, 41398), (2086, 26613), (2682, 20699), (2957, 18774), (3129, 17742), (5914, 9387), (6258, 8871)]