56973796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{30113}}^1$

素因数の和:30171

約数の個数: 24

約数和(自身を含む): 111301344

約数和(自身を除く): 54327548

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 30113, 60226, 120452, 331243, 662486, 1294859, 1324972, 2589718, 5179436, 14243449, 28486898, 56973796]

約数ペア:

[(1, 56973796), (2, 28486898), (4, 14243449), (11, 5179436), (22, 2589718), (43, 1324972), (44, 1294859), (86, 662486), (172, 331243), (473, 120452), (946, 60226), (1892, 30113)]