26288640940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45325243}}^1$

素因数の和:45325281

約数の個数: 24

約数和(自身を含む): 57109807440

約数和(自身を除く): 30821166500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 45325243, 90650486, 181300972, 226626215, 453252430, 906504860, 1314432047, 2628864094, 5257728188, 6572160235, 13144320470, 26288640940]

約数ペア:

[(1, 26288640940), (2, 13144320470), (4, 6572160235), (5, 5257728188), (10, 2628864094), (20, 1314432047), (29, 906504860), (58, 453252430), (116, 226626215), (145, 181300972), (290, 90650486), (580, 45325243)]