51571674

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 145612800

約数和(自身を除く): 94041126

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 79, 99, 126, 154, 157, 158, 189, 198, 231, 237, 297, 314, 378, 462, 471, 474, 553, 594, 693, 711, 869, 942, 1099, 1106, 1386, 1413, 1422, 1659, 1727, 1738, 2079, 2133, 2198, 2607, 2826, 3297, 3318, 3454, 4158, 4239, 4266, 4977, 5181, 5214, 6083, 6594, 7821, 8478, 9891, 9954, 10362, 12089, 12166, 12403, 14931, 15543, 15642, 18249, 19782, 23463, 24178, 24806, 29673, 29862, 31086, 36267, 36498, 37209, 46629, 46926, 54747, 59346, 72534, 74418, 86821, 93258, 108801, 109494, 111627, 136433, 164241, 173642, 217602, 223254, 260463, 272866, 326403, 328482, 334881, 409299, 520926, 652806, 669762, 781389, 818598, 955031, 1227897, 1562778, 1910062, 2344167, 2455794, 2865093, 3683691, 4688334, 5730186, 7367382, 8595279, 17190558, 25785837, 51571674]

約数ペア:

[(1, 51571674), (2, 25785837), (3, 17190558), (6, 8595279), (7, 7367382), (9, 5730186), (11, 4688334), (14, 3683691), (18, 2865093), (21, 2455794), (22, 2344167), (27, 1910062), (33, 1562778), (42, 1227897), (54, 955031), (63, 818598), (66, 781389), (77, 669762), (79, 652806), (99, 520926), (126, 409299), (154, 334881), (157, 328482), (158, 326403), (189, 272866), (198, 260463), (231, 223254), (237, 217602), (297, 173642), (314, 164241), (378, 136433), (462, 111627), (471, 109494), (474, 108801), (553, 93258), (594, 86821), (693, 74418), (711, 72534), (869, 59346), (942, 54747), (1099, 46926), (1106, 46629), (1386, 37209), (1413, 36498), (1422, 36267), (1659, 31086), (1727, 29862), (1738, 29673), (2079, 24806), (2133, 24178), (2198, 23463), (2607, 19782), (2826, 18249), (3297, 15642), (3318, 15543), (3454, 14931), (4158, 12403), (4239, 12166), (4266, 12089), (4977, 10362), (5181, 9954), (5214, 9891), (6083, 8478), (6594, 7821)]