40698784

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5861}}^1$

素因数の和:5909

約数の個数: 48

約数和(自身を含む): 94542336

約数和(自身を除く): 53843552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 5861, 6944, 11722, 23444, 41027, 46888, 82054, 93776, 164108, 181691, 187552, 328216, 363382, 656432, 726764, 1271837, 1312864, 1453528, 2543674, 2907056, 5087348, 5814112, 10174696, 20349392, 40698784]

約数ペア:

[(1, 40698784), (2, 20349392), (4, 10174696), (7, 5814112), (8, 5087348), (14, 2907056), (16, 2543674), (28, 1453528), (31, 1312864), (32, 1271837), (56, 726764), (62, 656432), (112, 363382), (124, 328216), (217, 187552), (224, 181691), (248, 164108), (434, 93776), (496, 82054), (868, 46888), (992, 41027), (1736, 23444), (3472, 11722), (5861, 6944)]