53896806

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 127353600

約数和(自身を除く): 73456794

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 131, 171, 262, 342, 393, 401, 513, 786, 802, 1026, 1179, 1203, 2358, 2406, 2489, 3537, 3609, 4978, 7074, 7218, 7467, 7619, 10827, 14934, 15238, 21654, 22401, 22857, 44802, 45714, 52531, 67203, 68571, 105062, 134406, 137142, 157593, 205713, 315186, 411426, 472779, 945558, 998089, 1418337, 1996178, 2836674, 2994267, 5988534, 8982801, 17965602, 26948403, 53896806]

約数ペア:

[(1, 53896806), (2, 26948403), (3, 17965602), (6, 8982801), (9, 5988534), (18, 2994267), (19, 2836674), (27, 1996178), (38, 1418337), (54, 998089), (57, 945558), (114, 472779), (131, 411426), (171, 315186), (262, 205713), (342, 157593), (393, 137142), (401, 134406), (513, 105062), (786, 68571), (802, 67203), (1026, 52531), (1179, 45714), (1203, 44802), (2358, 22857), (2406, 22401), (2489, 21654), (3537, 15238), (3609, 14934), (4978, 10827), (7074, 7619), (7218, 7467)]