43270038

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 119508480

約数和(自身を除く): 76238442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 79, 81, 98, 126, 138, 147, 158, 161, 162, 189, 207, 237, 243, 294, 322, 378, 414, 441, 474, 483, 486, 553, 567, 621, 711, 882, 966, 1106, 1127, 1134, 1242, 1323, 1422, 1449, 1659, 1701, 1817, 1863, 2133, 2254, 2646, 2898, 3318, 3381, 3402, 3634, 3726, 3871, 3969, 4266, 4347, 4977, 5451, 5589, 6399, 6762, 7742, 7938, 8694, 9954, 10143, 10902, 11178, 11613, 11907, 12719, 12798, 13041, 14931, 16353, 19197, 20286, 23226, 23814, 25438, 26082, 29862, 30429, 32706, 34839, 38157, 38394, 39123, 44793, 49059, 60858, 69678, 76314, 78246, 89033, 89586, 91287, 98118, 104517, 114471, 134379, 147177, 178066, 182574, 209034, 228942, 267099, 268758, 273861, 294354, 313551, 343413, 441531, 534198, 547722, 627102, 686826, 801297, 883062, 940653, 1030239, 1602594, 1881306, 2060478, 2403891, 3090717, 4807782, 6181434, 7211673, 14423346, 21635019, 43270038]

約数ペア:

[(1, 43270038), (2, 21635019), (3, 14423346), (6, 7211673), (7, 6181434), (9, 4807782), (14, 3090717), (18, 2403891), (21, 2060478), (23, 1881306), (27, 1602594), (42, 1030239), (46, 940653), (49, 883062), (54, 801297), (63, 686826), (69, 627102), (79, 547722), (81, 534198), (98, 441531), (126, 343413), (138, 313551), (147, 294354), (158, 273861), (161, 268758), (162, 267099), (189, 228942), (207, 209034), (237, 182574), (243, 178066), (294, 147177), (322, 134379), (378, 114471), (414, 104517), (441, 98118), (474, 91287), (483, 89586), (486, 89033), (553, 78246), (567, 76314), (621, 69678), (711, 60858), (882, 49059), (966, 44793), (1106, 39123), (1127, 38394), (1134, 38157), (1242, 34839), (1323, 32706), (1422, 30429), (1449, 29862), (1659, 26082), (1701, 25438), (1817, 23814), (1863, 23226), (2133, 20286), (2254, 19197), (2646, 16353), (2898, 14931), (3318, 13041), (3381, 12798), (3402, 12719), (3634, 11907), (3726, 11613), (3871, 11178), (3969, 10902), (4266, 10143), (4347, 9954), (4977, 8694), (5451, 7938), (5589, 7742), (6399, 6762)]