40104855

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 86446080

約数和(自身を除く): 46341225

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 37, 45, 63, 93, 105, 111, 135, 155, 185, 189, 217, 259, 279, 315, 333, 465, 555, 651, 777, 837, 945, 999, 1085, 1147, 1295, 1369, 1395, 1665, 1953, 2331, 3255, 3441, 3885, 4107, 4185, 4995, 5735, 5859, 6845, 6993, 8029, 9583, 9765, 10323, 11655, 12321, 17205, 20535, 24087, 28749, 29295, 30969, 34965, 36963, 40145, 42439, 47915, 51615, 61605, 72261, 86247, 120435, 127317, 143745, 154845, 184815, 212195, 216783, 258741, 297073, 361305, 381951, 431235, 636585, 891219, 1083915, 1145853, 1293705, 1485365, 1909755, 2673657, 4456095, 5729265, 8020971, 13368285, 40104855]

約数ペア:

[(1, 40104855), (3, 13368285), (5, 8020971), (7, 5729265), (9, 4456095), (15, 2673657), (21, 1909755), (27, 1485365), (31, 1293705), (35, 1145853), (37, 1083915), (45, 891219), (63, 636585), (93, 431235), (105, 381951), (111, 361305), (135, 297073), (155, 258741), (185, 216783), (189, 212195), (217, 184815), (259, 154845), (279, 143745), (315, 127317), (333, 120435), (465, 86247), (555, 72261), (651, 61605), (777, 51615), (837, 47915), (945, 42439), (999, 40145), (1085, 36963), (1147, 34965), (1295, 30969), (1369, 29295), (1395, 28749), (1665, 24087), (1953, 20535), (2331, 17205), (3255, 12321), (3441, 11655), (3885, 10323), (4107, 9765), (4185, 9583), (4995, 8029), (5735, 6993), (5859, 6845)]