42748846

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3389}}^1$

素因数の和:3468

約数の個数: 32

約数和(自身を含む): 79081920

約数和(自身を除く): 36333074

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 3389, 6307, 6778, 12614, 23723, 47446, 57613, 115226, 179617, 359234, 403291, 806582, 1257319, 2514638, 3053489, 6106978, 21374423, 42748846]

約数ペア:

[(1, 42748846), (2, 21374423), (7, 6106978), (14, 3053489), (17, 2514638), (34, 1257319), (53, 806582), (106, 403291), (119, 359234), (238, 179617), (371, 115226), (742, 57613), (901, 47446), (1802, 23723), (3389, 12614), (6307, 6778)]