40579968

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:780

約数の個数: 128

約数和(自身を含む): 126806400

約数和(自身を除く): 86226432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 739, 832, 858, 1056, 1144, 1248, 1408, 1478, 1664, 1716, 2112, 2217, 2288, 2496, 2956, 3432, 4224, 4434, 4576, 4992, 5912, 6864, 8129, 8868, 9152, 9607, 11824, 13728, 16258, 17736, 18304, 19214, 23648, 24387, 27456, 28821, 32516, 35472, 38428, 47296, 48774, 54912, 57642, 65032, 70944, 76856, 94592, 97548, 105677, 115284, 130064, 141888, 153712, 195096, 211354, 230568, 260128, 283776, 307424, 317031, 390192, 422708, 461136, 520256, 614848, 634062, 780384, 845416, 922272, 1040512, 1229696, 1268124, 1560768, 1690832, 1844544, 2536248, 3121536, 3381664, 3689088, 5072496, 6763328, 10144992, 13526656, 20289984, 40579968]

約数ペア:

[(1, 40579968), (2, 20289984), (3, 13526656), (4, 10144992), (6, 6763328), (8, 5072496), (11, 3689088), (12, 3381664), (13, 3121536), (16, 2536248), (22, 1844544), (24, 1690832), (26, 1560768), (32, 1268124), (33, 1229696), (39, 1040512), (44, 922272), (48, 845416), (52, 780384), (64, 634062), (66, 614848), (78, 520256), (88, 461136), (96, 422708), (104, 390192), (128, 317031), (132, 307424), (143, 283776), (156, 260128), (176, 230568), (192, 211354), (208, 195096), (264, 153712), (286, 141888), (312, 130064), (352, 115284), (384, 105677), (416, 97548), (429, 94592), (528, 76856), (572, 70944), (624, 65032), (704, 57642), (739, 54912), (832, 48774), (858, 47296), (1056, 38428), (1144, 35472), (1248, 32516), (1408, 28821), (1478, 27456), (1664, 24387), (1716, 23648), (2112, 19214), (2217, 18304), (2288, 17736), (2496, 16258), (2956, 13728), (3432, 11824), (4224, 9607), (4434, 9152), (4576, 8868), (4992, 8129), (5912, 6864)]