38556648

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 121968000

約数和(自身を除く): 83411352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 156, 162, 184, 199, 207, 216, 234, 276, 299, 312, 324, 351, 398, 414, 468, 552, 597, 598, 621, 648, 702, 796, 828, 897, 936, 1053, 1194, 1196, 1242, 1404, 1592, 1656, 1791, 1794, 1863, 2106, 2388, 2392, 2484, 2587, 2691, 2808, 3582, 3588, 3726, 4212, 4577, 4776, 4968, 5174, 5373, 5382, 7164, 7176, 7452, 7761, 8073, 8424, 9154, 10348, 10746, 10764, 13731, 14328, 14904, 15522, 16119, 16146, 18308, 20696, 21492, 21528, 23283, 24219, 27462, 31044, 32238, 32292, 36616, 41193, 42984, 46566, 48438, 54924, 59501, 62088, 64476, 64584, 69849, 82386, 93132, 96876, 109848, 119002, 123579, 128952, 139698, 164772, 178503, 186264, 193752, 209547, 238004, 247158, 279396, 329544, 357006, 370737, 419094, 476008, 494316, 535509, 558792, 714012, 741474, 838188, 988632, 1071018, 1428024, 1482948, 1606527, 1676376, 2142036, 2965896, 3213054, 4284072, 4819581, 6426108, 9639162, 12852216, 19278324, 38556648]

約数ペア:

[(1, 38556648), (2, 19278324), (3, 12852216), (4, 9639162), (6, 6426108), (8, 4819581), (9, 4284072), (12, 3213054), (13, 2965896), (18, 2142036), (23, 1676376), (24, 1606527), (26, 1482948), (27, 1428024), (36, 1071018), (39, 988632), (46, 838188), (52, 741474), (54, 714012), (69, 558792), (72, 535509), (78, 494316), (81, 476008), (92, 419094), (104, 370737), (108, 357006), (117, 329544), (138, 279396), (156, 247158), (162, 238004), (184, 209547), (199, 193752), (207, 186264), (216, 178503), (234, 164772), (276, 139698), (299, 128952), (312, 123579), (324, 119002), (351, 109848), (398, 96876), (414, 93132), (468, 82386), (552, 69849), (597, 64584), (598, 64476), (621, 62088), (648, 59501), (702, 54924), (796, 48438), (828, 46566), (897, 42984), (936, 41193), (1053, 36616), (1194, 32292), (1196, 32238), (1242, 31044), (1404, 27462), (1592, 24219), (1656, 23283), (1791, 21528), (1794, 21492), (1863, 20696), (2106, 18308), (2388, 16146), (2392, 16119), (2484, 15522), (2587, 14904), (2691, 14328), (2808, 13731), (3582, 10764), (3588, 10746), (3726, 10348), (4212, 9154), (4577, 8424), (4776, 8073), (4968, 7761), (5174, 7452), (5373, 7176), (5382, 7164)]