51562010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6619}}^1$

素因数の和:6686

約数の個数: 32

約数和(自身を含む): 100094400

約数和(自身を除く): 48532390

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 6619, 7790, 13238, 33095, 66190, 125761, 251522, 271379, 542758, 628805, 1257610, 1356895, 2713790, 5156201, 10312402, 25781005, 51562010]

約数ペア:

[(1, 51562010), (2, 25781005), (5, 10312402), (10, 5156201), (19, 2713790), (38, 1356895), (41, 1257610), (82, 628805), (95, 542758), (190, 271379), (205, 251522), (410, 125761), (779, 66190), (1558, 33095), (3895, 13238), (6619, 7790)]