42446569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 9808151

約数列:

[1, 11, 17, 23, 71, 139, 187, 253, 391, 781, 1207, 1529, 1633, 2363, 3197, 4301, 9869, 13277, 17963, 25993, 27761, 35167, 54349, 108559, 167773, 226987, 305371, 597839, 1845503, 2496857, 3858779, 42446569]

約数ペア:

[(1, 42446569), (11, 3858779), (17, 2496857), (23, 1845503), (71, 597839), (139, 305371), (187, 226987), (253, 167773), (391, 108559), (781, 54349), (1207, 35167), (1529, 27761), (1633, 25993), (2363, 17963), (3197, 13277), (4301, 9869)]