39980952

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 125452800

約数和(自身を除く): 85471848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 79, 81, 88, 99, 108, 132, 142, 158, 162, 198, 213, 216, 237, 264, 284, 297, 316, 324, 396, 426, 474, 568, 594, 632, 639, 648, 711, 781, 792, 852, 869, 891, 948, 1188, 1278, 1422, 1562, 1704, 1738, 1782, 1896, 1917, 2133, 2343, 2376, 2556, 2607, 2844, 3124, 3476, 3564, 3834, 4266, 4686, 5112, 5214, 5609, 5688, 5751, 6248, 6399, 6952, 7029, 7128, 7668, 7821, 8532, 9372, 10428, 11218, 11502, 12798, 14058, 15336, 15642, 16827, 17064, 18744, 20856, 21087, 22436, 23004, 23463, 25596, 28116, 31284, 33654, 42174, 44872, 46008, 46926, 50481, 51192, 56232, 61699, 62568, 63261, 67308, 70389, 84348, 93852, 100962, 123398, 126522, 134616, 140778, 151443, 168696, 185097, 187704, 201924, 246796, 253044, 281556, 302886, 370194, 403848, 454329, 493592, 506088, 555291, 563112, 605772, 740388, 908658, 1110582, 1211544, 1480776, 1665873, 1817316, 2221164, 3331746, 3634632, 4442328, 4997619, 6663492, 9995238, 13326984, 19990476, 39980952]

約数ペア:

[(1, 39980952), (2, 19990476), (3, 13326984), (4, 9995238), (6, 6663492), (8, 4997619), (9, 4442328), (11, 3634632), (12, 3331746), (18, 2221164), (22, 1817316), (24, 1665873), (27, 1480776), (33, 1211544), (36, 1110582), (44, 908658), (54, 740388), (66, 605772), (71, 563112), (72, 555291), (79, 506088), (81, 493592), (88, 454329), (99, 403848), (108, 370194), (132, 302886), (142, 281556), (158, 253044), (162, 246796), (198, 201924), (213, 187704), (216, 185097), (237, 168696), (264, 151443), (284, 140778), (297, 134616), (316, 126522), (324, 123398), (396, 100962), (426, 93852), (474, 84348), (568, 70389), (594, 67308), (632, 63261), (639, 62568), (648, 61699), (711, 56232), (781, 51192), (792, 50481), (852, 46926), (869, 46008), (891, 44872), (948, 42174), (1188, 33654), (1278, 31284), (1422, 28116), (1562, 25596), (1704, 23463), (1738, 23004), (1782, 22436), (1896, 21087), (1917, 20856), (2133, 18744), (2343, 17064), (2376, 16827), (2556, 15642), (2607, 15336), (2844, 14058), (3124, 12798), (3476, 11502), (3564, 11218), (3834, 10428), (4266, 9372), (4686, 8532), (5112, 7821), (5214, 7668), (5609, 7128), (5688, 7029), (5751, 6952), (6248, 6399)]