51663198

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 110927376

約数和(自身を除く): 59264178

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 397, 529, 794, 943, 1058, 1191, 1587, 1886, 2382, 2829, 3174, 5658, 9131, 16277, 18262, 21689, 27393, 32554, 43378, 48831, 54786, 65067, 97662, 130134, 210013, 374371, 420026, 630039, 748742, 1123113, 1260078, 2246226, 8610533, 17221066, 25831599, 51663198]

約数ペア:

[(1, 51663198), (2, 25831599), (3, 17221066), (6, 8610533), (23, 2246226), (41, 1260078), (46, 1123113), (69, 748742), (82, 630039), (123, 420026), (138, 374371), (246, 210013), (397, 130134), (529, 97662), (794, 65067), (943, 54786), (1058, 48831), (1191, 43378), (1587, 32554), (1886, 27393), (2382, 21689), (2829, 18262), (3174, 16277), (5658, 9131)]