55261652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3691}}^1$

素因数の和:3911

約数の個数: 24

約数和(自身を含む): 102342240

約数和(自身を除く): 47080588

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3691, 3743, 7382, 7486, 14764, 14972, 70129, 140258, 280516, 727127, 1454254, 2908508, 13815413, 27630826, 55261652]

約数ペア:

[(1, 55261652), (2, 27630826), (4, 13815413), (19, 2908508), (38, 1454254), (76, 727127), (197, 280516), (394, 140258), (788, 70129), (3691, 14972), (3743, 14764), (7382, 7486)]