40317582784

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{5574887}}^1$

素因数の和:5575012

約数の個数: 28

約数和(自身を含む): 80713228464

約数和(自身を除く): 40395645680

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 3616, 7232, 5574887, 11149774, 22299548, 44599096, 89198192, 178396384, 356792768, 629962231, 1259924462, 2519848924, 5039697848, 10079395696, 20158791392, 40317582784]

約数ペア:

[(1, 40317582784), (2, 20158791392), (4, 10079395696), (8, 5039697848), (16, 2519848924), (32, 1259924462), (64, 629962231), (113, 356792768), (226, 178396384), (452, 89198192), (904, 44599096), (1808, 22299548), (3616, 11149774), (7232, 5574887)]