47013928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6367}}^1$

素因数の和:6457

約数の個数: 32

約数和(自身を含む): 96284160

約数和(自身を除く): 49270232

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 6367, 7384, 12734, 25468, 50936, 82771, 165542, 331084, 452057, 662168, 904114, 1808228, 3616456, 5876741, 11753482, 23506964, 47013928]

約数ペア:

[(1, 47013928), (2, 23506964), (4, 11753482), (8, 5876741), (13, 3616456), (26, 1808228), (52, 904114), (71, 662168), (104, 452057), (142, 331084), (284, 165542), (568, 82771), (923, 50936), (1846, 25468), (3692, 12734), (6367, 7384)]