42651672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{253879}}^1$

素因数の和:253895

約数の個数: 32

約数和(自身を含む): 121862400

約数和(自身を除く): 79210728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 253879, 507758, 761637, 1015516, 1523274, 1777153, 2031032, 3046548, 3554306, 5331459, 6093096, 7108612, 10662918, 14217224, 21325836, 42651672]

約数ペア:

[(1, 42651672), (2, 21325836), (3, 14217224), (4, 10662918), (6, 7108612), (7, 6093096), (8, 5331459), (12, 3554306), (14, 3046548), (21, 2031032), (24, 1777153), (28, 1523274), (42, 1015516), (56, 761637), (84, 507758), (168, 253879)]