42520002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{17159}}^1$

素因数の和:17230

約数の個数: 32

約数和(自身を含む): 98841600

約数和(自身を除く): 56321598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 17159, 34318, 51477, 102954, 120113, 240226, 360339, 720678, 1012381, 2024762, 3037143, 6074286, 7086667, 14173334, 21260001, 42520002]

約数ペア:

[(1, 42520002), (2, 21260001), (3, 14173334), (6, 7086667), (7, 6074286), (14, 3037143), (21, 2024762), (42, 1012381), (59, 720678), (118, 360339), (177, 240226), (354, 120113), (413, 102954), (826, 51477), (1239, 34318), (2478, 17159)]