42251478

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{811}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 89255040

約数和(自身を除く): 47003562

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 457, 811, 914, 1371, 1622, 2433, 2742, 4866, 8683, 15409, 17366, 26049, 30818, 46227, 52098, 92454, 370627, 741254, 1111881, 2223762, 7041913, 14083826, 21125739, 42251478]

約数ペア:

[(1, 42251478), (2, 21125739), (3, 14083826), (6, 7041913), (19, 2223762), (38, 1111881), (57, 741254), (114, 370627), (457, 92454), (811, 52098), (914, 46227), (1371, 30818), (1622, 26049), (2433, 17366), (2742, 15409), (4866, 8683)]