38988972

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:948

約数の個数: 96

約数和(自身を含む): 113379840

約数和(自身を除く): 74390868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 99, 108, 111, 132, 148, 198, 222, 297, 333, 396, 407, 444, 594, 666, 814, 887, 999, 1188, 1221, 1332, 1628, 1774, 1998, 2442, 2661, 3548, 3663, 3996, 4884, 5322, 7326, 7983, 9757, 10644, 10989, 14652, 15966, 19514, 21978, 23949, 29271, 31932, 32819, 39028, 43956, 47898, 58542, 65638, 87813, 95796, 98457, 117084, 131276, 175626, 196914, 263439, 295371, 351252, 361009, 393828, 526878, 590742, 722018, 886113, 1053756, 1083027, 1181484, 1444036, 1772226, 2166054, 3249081, 3544452, 4332108, 6498162, 9747243, 12996324, 19494486, 38988972]

約数ペア:

[(1, 38988972), (2, 19494486), (3, 12996324), (4, 9747243), (6, 6498162), (9, 4332108), (11, 3544452), (12, 3249081), (18, 2166054), (22, 1772226), (27, 1444036), (33, 1181484), (36, 1083027), (37, 1053756), (44, 886113), (54, 722018), (66, 590742), (74, 526878), (99, 393828), (108, 361009), (111, 351252), (132, 295371), (148, 263439), (198, 196914), (222, 175626), (297, 131276), (333, 117084), (396, 98457), (407, 95796), (444, 87813), (594, 65638), (666, 58542), (814, 47898), (887, 43956), (999, 39028), (1188, 32819), (1221, 31932), (1332, 29271), (1628, 23949), (1774, 21978), (1998, 19514), (2442, 15966), (2661, 14652), (3548, 10989), (3663, 10644), (3996, 9757), (4884, 7983), (5322, 7326)]