39038560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 103257504

約数和(自身を除く): 64218944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 160, 164, 176, 205, 220, 328, 352, 410, 440, 451, 541, 656, 820, 880, 902, 1082, 1312, 1640, 1760, 1804, 2164, 2255, 2705, 3280, 3608, 4328, 4510, 5410, 5951, 6560, 7216, 8656, 9020, 10820, 11902, 14432, 17312, 18040, 21640, 22181, 23804, 29755, 36080, 43280, 44362, 47608, 59510, 72160, 86560, 88724, 95216, 110905, 119020, 177448, 190432, 221810, 238040, 243991, 354896, 443620, 476080, 487982, 709792, 887240, 952160, 975964, 1219955, 1774480, 1951928, 2439910, 3548960, 3903856, 4879820, 7807712, 9759640, 19519280, 39038560]

約数ペア:

[(1, 39038560), (2, 19519280), (4, 9759640), (5, 7807712), (8, 4879820), (10, 3903856), (11, 3548960), (16, 2439910), (20, 1951928), (22, 1774480), (32, 1219955), (40, 975964), (41, 952160), (44, 887240), (55, 709792), (80, 487982), (82, 476080), (88, 443620), (110, 354896), (160, 243991), (164, 238040), (176, 221810), (205, 190432), (220, 177448), (328, 119020), (352, 110905), (410, 95216), (440, 88724), (451, 86560), (541, 72160), (656, 59510), (820, 47608), (880, 44362), (902, 43280), (1082, 36080), (1312, 29755), (1640, 23804), (1760, 22181), (1804, 21640), (2164, 18040), (2255, 17312), (2705, 14432), (3280, 11902), (3608, 10820), (4328, 9020), (4510, 8656), (5410, 7216), (5951, 6560)]