40342208

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{5783}}^1$

素因数の和:5904

約数の個数: 28

約数和(自身を含む): 80802480

約数和(自身を除く): 40460272

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 5783, 6976, 11566, 23132, 46264, 92528, 185056, 370112, 630347, 1260694, 2521388, 5042776, 10085552, 20171104, 40342208]

約数ペア:

[(1, 40342208), (2, 20171104), (4, 10085552), (8, 5042776), (16, 2521388), (32, 1260694), (64, 630347), (109, 370112), (218, 185056), (436, 92528), (872, 46264), (1744, 23132), (3488, 11566), (5783, 6976)]