55064090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4751}}^1$

素因数の和:4838

約数の個数: 32

約数和(自身を含む): 106064640

約数和(自身を除く): 51000550

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 4751, 5795, 9502, 11590, 23755, 47510, 90269, 180538, 289811, 451345, 579622, 902690, 1449055, 2898110, 5506409, 11012818, 27532045, 55064090]

約数ペア:

[(1, 55064090), (2, 27532045), (5, 11012818), (10, 5506409), (19, 2898110), (38, 1449055), (61, 902690), (95, 579622), (122, 451345), (190, 289811), (305, 180538), (610, 90269), (1159, 47510), (2318, 23755), (4751, 11590), (5795, 9502)]