42551782

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{809}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 83553120

約数和(自身を除く): 41001338

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 289, 442, 578, 809, 1547, 1618, 2023, 3094, 3757, 4046, 5663, 7514, 10517, 11326, 13753, 21034, 26299, 27506, 52598, 73619, 96271, 147238, 178789, 192542, 233801, 357578, 467602, 1251523, 1636607, 2503046, 3039413, 3273214, 6078826, 21275891, 42551782]

約数ペア:

[(1, 42551782), (2, 21275891), (7, 6078826), (13, 3273214), (14, 3039413), (17, 2503046), (26, 1636607), (34, 1251523), (91, 467602), (119, 357578), (182, 233801), (221, 192542), (238, 178789), (289, 147238), (442, 96271), (578, 73619), (809, 52598), (1547, 27506), (1618, 26299), (2023, 21034), (3094, 13753), (3757, 11326), (4046, 10517), (5663, 7514)]