47905442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 79591680

約数和(自身を除く): 31686238

約数列:

[1, 2, 13, 26, 79, 83, 158, 166, 281, 562, 1027, 1079, 2054, 2158, 3653, 6557, 7306, 13114, 22199, 23323, 44398, 46646, 85241, 170482, 288587, 303199, 577174, 606398, 1842517, 3685034, 23952721, 47905442]

約数ペア:

[(1, 47905442), (2, 23952721), (13, 3685034), (26, 1842517), (79, 606398), (83, 577174), (158, 303199), (166, 288587), (281, 170482), (562, 85241), (1027, 46646), (1079, 44398), (2054, 23323), (2158, 22199), (3653, 13114), (6557, 7306)]