40190288

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2341}}^1$

素因数の和:2415

約数の個数: 40

約数和(自身を含む): 82766280

約数和(自身を除く): 42575992

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 2341, 4292, 4682, 8584, 9364, 17168, 18728, 37456, 67889, 86617, 135778, 173234, 271556, 346468, 543112, 692936, 1086224, 1385872, 2511893, 5023786, 10047572, 20095144, 40190288]

約数ペア:

[(1, 40190288), (2, 20095144), (4, 10047572), (8, 5023786), (16, 2511893), (29, 1385872), (37, 1086224), (58, 692936), (74, 543112), (116, 346468), (148, 271556), (232, 173234), (296, 135778), (464, 86617), (592, 67889), (1073, 37456), (2146, 18728), (2341, 17168), (4292, 9364), (4682, 8584)]