42205449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 66705408

約数和(自身を除く): 24499959

約数列:

[1, 3, 11, 13, 33, 39, 131, 143, 393, 429, 751, 1441, 1703, 2253, 4323, 5109, 8261, 9763, 18733, 24783, 29289, 56199, 98381, 107393, 295143, 322179, 1082191, 1278953, 3246573, 3836859, 14068483, 42205449]

約数ペア:

[(1, 42205449), (3, 14068483), (11, 3836859), (13, 3246573), (33, 1278953), (39, 1082191), (131, 322179), (143, 295143), (393, 107393), (429, 98381), (751, 56199), (1441, 29289), (1703, 24783), (2253, 18733), (4323, 9763), (5109, 8261)]