40063815

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:91

約数の個数: 120

約数和(自身を含む): 86719248

約数和(自身を除く): 46655433

約数列:

[1, 3, 5, 9, 11, 15, 17, 23, 27, 33, 45, 51, 55, 69, 81, 85, 99, 115, 135, 153, 165, 187, 207, 253, 255, 297, 345, 391, 405, 459, 495, 529, 561, 621, 759, 765, 891, 935, 1035, 1173, 1265, 1377, 1485, 1587, 1683, 1863, 1955, 2277, 2295, 2645, 2805, 3105, 3519, 3795, 4301, 4455, 4761, 5049, 5819, 5865, 6831, 6885, 7935, 8415, 8993, 9315, 10557, 11385, 12903, 14283, 15147, 17457, 17595, 20493, 21505, 23805, 25245, 26979, 29095, 31671, 34155, 38709, 42849, 44965, 52371, 52785, 64515, 71415, 75735, 80937, 87285, 98923, 102465, 116127, 134895, 157113, 158355, 193545, 214245, 242811, 261855, 296769, 348381, 404685, 471339, 494615, 580635, 728433, 785565, 890307, 1214055, 1483845, 1741905, 2356695, 2670921, 3642165, 4451535, 8012763, 13354605, 40063815]

約数ペア:

[(1, 40063815), (3, 13354605), (5, 8012763), (9, 4451535), (11, 3642165), (15, 2670921), (17, 2356695), (23, 1741905), (27, 1483845), (33, 1214055), (45, 890307), (51, 785565), (55, 728433), (69, 580635), (81, 494615), (85, 471339), (99, 404685), (115, 348381), (135, 296769), (153, 261855), (165, 242811), (187, 214245), (207, 193545), (253, 158355), (255, 157113), (297, 134895), (345, 116127), (391, 102465), (405, 98923), (459, 87285), (495, 80937), (529, 75735), (561, 71415), (621, 64515), (759, 52785), (765, 52371), (891, 44965), (935, 42849), (1035, 38709), (1173, 34155), (1265, 31671), (1377, 29095), (1485, 26979), (1587, 25245), (1683, 23805), (1863, 21505), (1955, 20493), (2277, 17595), (2295, 17457), (2645, 15147), (2805, 14283), (3105, 12903), (3519, 11385), (3795, 10557), (4301, 9315), (4455, 8993), (4761, 8415), (5049, 7935), (5819, 6885), (5865, 6831)]