40955642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{733}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 75960192

約数和(自身を除く): 35004550

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 307, 614, 733, 1466, 2149, 3991, 4298, 5131, 7982, 9529, 10262, 19058, 27937, 55874, 66703, 133406, 225031, 450062, 1575217, 2925403, 3150434, 5850806, 20477821, 40955642]

約数ペア:

[(1, 40955642), (2, 20477821), (7, 5850806), (13, 3150434), (14, 2925403), (26, 1575217), (91, 450062), (182, 225031), (307, 133406), (614, 66703), (733, 55874), (1466, 27937), (2149, 19058), (3991, 10262), (4298, 9529), (5131, 7982)]