40065168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1$

素因数の和:497

約数の個数: 120

約数和(自身を含む): 122536800

約数和(自身を除く): 82471632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 169, 176, 208, 264, 286, 312, 338, 429, 449, 507, 528, 572, 624, 676, 858, 898, 1014, 1144, 1347, 1352, 1716, 1796, 1859, 2028, 2288, 2694, 2704, 3432, 3592, 3718, 4056, 4939, 5388, 5577, 5837, 6864, 7184, 7436, 8112, 9878, 10776, 11154, 11674, 14817, 14872, 17511, 19756, 21552, 22308, 23348, 29634, 29744, 35022, 39512, 44616, 46696, 59268, 64207, 70044, 75881, 79024, 89232, 93392, 118536, 128414, 140088, 151762, 192621, 227643, 237072, 256828, 280176, 303524, 385242, 455286, 513656, 607048, 770484, 834691, 910572, 1027312, 1214096, 1540968, 1669382, 1821144, 2504073, 3081936, 3338764, 3642288, 5008146, 6677528, 10016292, 13355056, 20032584, 40065168]

約数ペア:

[(1, 40065168), (2, 20032584), (3, 13355056), (4, 10016292), (6, 6677528), (8, 5008146), (11, 3642288), (12, 3338764), (13, 3081936), (16, 2504073), (22, 1821144), (24, 1669382), (26, 1540968), (33, 1214096), (39, 1027312), (44, 910572), (48, 834691), (52, 770484), (66, 607048), (78, 513656), (88, 455286), (104, 385242), (132, 303524), (143, 280176), (156, 256828), (169, 237072), (176, 227643), (208, 192621), (264, 151762), (286, 140088), (312, 128414), (338, 118536), (429, 93392), (449, 89232), (507, 79024), (528, 75881), (572, 70044), (624, 64207), (676, 59268), (858, 46696), (898, 44616), (1014, 39512), (1144, 35022), (1347, 29744), (1352, 29634), (1716, 23348), (1796, 22308), (1859, 21552), (2028, 19756), (2288, 17511), (2694, 14872), (2704, 14817), (3432, 11674), (3592, 11154), (3718, 10776), (4056, 9878), (4939, 8112), (5388, 7436), (5577, 7184), (5837, 6864)]