40205542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53323}}^1$

素因数の和:53367

約数の個数: 16

約数和(自身を含む): 67188240

約数和(自身を除く): 26982698

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 53323, 106646, 693199, 1386398, 1546367, 3092734, 20102771, 40205542]

約数ペア:

[(1, 40205542), (2, 20102771), (13, 3092734), (26, 1546367), (29, 1386398), (58, 693199), (377, 106646), (754, 53323)]