40088216

素因数分解:

$2^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2063}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 86192640

約数和(自身を除く): 46104424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 347, 694, 1388, 2063, 2429, 2776, 4126, 4858, 8252, 9716, 14441, 16504, 19432, 28882, 57764, 115528, 715861, 1431722, 2863444, 5011027, 5726888, 10022054, 20044108, 40088216]

約数ペア:

[(1, 40088216), (2, 20044108), (4, 10022054), (7, 5726888), (8, 5011027), (14, 2863444), (28, 1431722), (56, 715861), (347, 115528), (694, 57764), (1388, 28882), (2063, 19432), (2429, 16504), (2776, 14441), (4126, 9716), (4858, 8252)]