42056931

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 67599360

約数和(自身を除く): 25542429

約数列:

[1, 3, 7, 21, 29, 53, 87, 159, 203, 371, 609, 1113, 1303, 1537, 3909, 4611, 9121, 10759, 27363, 32277, 37787, 69059, 113361, 207177, 264509, 483413, 793527, 1450239, 2002711, 6008133, 14018977, 42056931]

約数ペア:

[(1, 42056931), (3, 14018977), (7, 6008133), (21, 2002711), (29, 1450239), (53, 793527), (87, 483413), (159, 264509), (203, 207177), (371, 113361), (609, 69059), (1113, 37787), (1303, 32277), (1537, 27363), (3909, 10759), (4611, 9121)]