42156733507

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1\times {\mathrm{1187}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 49302950400

約数和(自身を除く): 7146216893

約数列:

[1, 7, 89, 109, 523, 623, 763, 1187, 3661, 8309, 9701, 46547, 57007, 67907, 105643, 129383, 325829, 399049, 620801, 739501, 905681, 4345607, 5073623, 11515087, 35515361, 55251289, 67667309, 80605609, 386759023, 473671163, 6022390501, 42156733507]

約数ペア:

[(1, 42156733507), (7, 6022390501), (89, 473671163), (109, 386759023), (523, 80605609), (623, 67667309), (763, 55251289), (1187, 35515361), (3661, 11515087), (8309, 5073623), (9701, 4345607), (46547, 905681), (57007, 739501), (67907, 620801), (105643, 399049), (129383, 325829)]