42554564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6247}}^1$

素因数の和:6395

約数の個数: 24

約数和(自身を含む): 80824128

約数和(自身を除く): 38269564

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6247, 6812, 12494, 24988, 81211, 162422, 324844, 818357, 1636714, 3273428, 10638641, 21277282, 42554564]

約数ペア:

[(1, 42554564), (2, 21277282), (4, 10638641), (13, 3273428), (26, 1636714), (52, 818357), (131, 324844), (262, 162422), (524, 81211), (1703, 24988), (3406, 12494), (6247, 6812)]