42479234

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 32032126

約数列:

[1, 2, 7, 14, 83, 139, 166, 263, 278, 526, 581, 973, 1162, 1841, 1946, 3682, 11537, 21829, 23074, 36557, 43658, 73114, 80759, 152803, 161518, 255899, 305606, 511798, 3034231, 6068462, 21239617, 42479234]

約数ペア:

[(1, 42479234), (2, 21239617), (7, 6068462), (14, 3034231), (83, 511798), (139, 305606), (166, 255899), (263, 161518), (278, 152803), (526, 80759), (581, 73114), (973, 43658), (1162, 36557), (1841, 23074), (1946, 21829), (3682, 11537)]