42022256

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{5393}}^1$

素因数の和:5888

約数の個数: 20

約数和(自身を含む): 81600432

約数和(自身を除く): 39578176

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 5393, 7792, 10786, 21572, 43144, 86288, 2626391, 5252782, 10505564, 21011128, 42022256]

約数ペア:

[(1, 42022256), (2, 21011128), (4, 10505564), (8, 5252782), (16, 2626391), (487, 86288), (974, 43144), (1948, 21572), (3896, 10786), (5393, 7792)]