42618558

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21991}}^1$

素因数の和:22032

約数の個数: 32

約数和(自身を含む): 95005440

約数和(自身を除く): 52386882

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 21991, 43982, 65973, 131946, 373847, 417829, 747694, 835658, 1121541, 1253487, 2243082, 2506974, 7103093, 14206186, 21309279, 42618558]

約数ペア:

[(1, 42618558), (2, 21309279), (3, 14206186), (6, 7103093), (17, 2506974), (19, 2243082), (34, 1253487), (38, 1121541), (51, 835658), (57, 747694), (102, 417829), (114, 373847), (323, 131946), (646, 65973), (969, 43982), (1938, 21991)]