42068698

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1777}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 76809600

約数和(自身を除く): 34740902

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 623, 1246, 1691, 1777, 3382, 3554, 11837, 12439, 23674, 24878, 33763, 67526, 158153, 236341, 316306, 472682, 1107071, 2214142, 3004907, 6009814, 21034349, 42068698]

約数ペア:

[(1, 42068698), (2, 21034349), (7, 6009814), (14, 3004907), (19, 2214142), (38, 1107071), (89, 472682), (133, 316306), (178, 236341), (266, 158153), (623, 67526), (1246, 33763), (1691, 24878), (1777, 23674), (3382, 12439), (3554, 11837)]