39860856

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:706

約数の個数: 128

約数和(自身を含む): 129830400

約数和(自身を除く): 89969544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 82, 84, 108, 123, 126, 164, 168, 189, 216, 246, 252, 287, 328, 369, 378, 492, 504, 574, 643, 738, 756, 861, 984, 1107, 1148, 1286, 1476, 1512, 1722, 1929, 2214, 2296, 2572, 2583, 2952, 3444, 3858, 4428, 4501, 5144, 5166, 5787, 6888, 7716, 7749, 8856, 9002, 10332, 11574, 13503, 15432, 15498, 17361, 18004, 20664, 23148, 26363, 27006, 30996, 34722, 36008, 40509, 46296, 52726, 54012, 61992, 69444, 79089, 81018, 105452, 108024, 121527, 138888, 158178, 162036, 184541, 210904, 237267, 243054, 316356, 324072, 369082, 474534, 486108, 553623, 632712, 711801, 738164, 949068, 972216, 1107246, 1423602, 1476328, 1660869, 1898136, 2214492, 2847204, 3321738, 4428984, 4982607, 5694408, 6643476, 9965214, 13286952, 19930428, 39860856]

約数ペア:

[(1, 39860856), (2, 19930428), (3, 13286952), (4, 9965214), (6, 6643476), (7, 5694408), (8, 4982607), (9, 4428984), (12, 3321738), (14, 2847204), (18, 2214492), (21, 1898136), (24, 1660869), (27, 1476328), (28, 1423602), (36, 1107246), (41, 972216), (42, 949068), (54, 738164), (56, 711801), (63, 632712), (72, 553623), (82, 486108), (84, 474534), (108, 369082), (123, 324072), (126, 316356), (164, 243054), (168, 237267), (189, 210904), (216, 184541), (246, 162036), (252, 158178), (287, 138888), (328, 121527), (369, 108024), (378, 105452), (492, 81018), (504, 79089), (574, 69444), (643, 61992), (738, 54012), (756, 52726), (861, 46296), (984, 40509), (1107, 36008), (1148, 34722), (1286, 30996), (1476, 27006), (1512, 26363), (1722, 23148), (1929, 20664), (2214, 18004), (2296, 17361), (2572, 15498), (2583, 15432), (2952, 13503), (3444, 11574), (3858, 10332), (4428, 9002), (4501, 8856), (5144, 7749), (5166, 7716), (5787, 6888)]