40229392

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 90

約数和(自身を含む): 95760798

約数和(自身を除く): 55531406

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 97, 98, 112, 161, 184, 194, 196, 322, 368, 388, 392, 529, 644, 679, 776, 784, 1058, 1127, 1288, 1358, 1552, 2116, 2231, 2254, 2576, 2716, 3703, 4232, 4462, 4508, 4753, 5432, 7406, 8464, 8924, 9016, 9506, 10864, 14812, 15617, 17848, 18032, 19012, 25921, 29624, 31234, 35696, 38024, 51313, 51842, 59248, 62468, 76048, 102626, 103684, 109319, 124936, 205252, 207368, 218638, 249872, 359191, 410504, 414736, 437276, 718382, 821008, 874552, 1436764, 1749104, 2514337, 2873528, 5028674, 5747056, 10057348, 20114696, 40229392]

約数ペア:

[(1, 40229392), (2, 20114696), (4, 10057348), (7, 5747056), (8, 5028674), (14, 2873528), (16, 2514337), (23, 1749104), (28, 1436764), (46, 874552), (49, 821008), (56, 718382), (92, 437276), (97, 414736), (98, 410504), (112, 359191), (161, 249872), (184, 218638), (194, 207368), (196, 205252), (322, 124936), (368, 109319), (388, 103684), (392, 102626), (529, 76048), (644, 62468), (679, 59248), (776, 51842), (784, 51313), (1058, 38024), (1127, 35696), (1288, 31234), (1358, 29624), (1552, 25921), (2116, 19012), (2231, 18032), (2254, 17848), (2576, 15617), (2716, 14812), (3703, 10864), (4232, 9506), (4462, 9016), (4508, 8924), (4753, 8464), (5432, 7406)]