42608489

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 56678400

約数和(自身を除く): 14069911

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 343, 491, 539, 1127, 1771, 3437, 3773, 5401, 7889, 11293, 12397, 24059, 37807, 79051, 86779, 124223, 168413, 264649, 553357, 869561, 1852543, 3873499, 6086927, 42608489]

約数ペア:

[(1, 42608489), (7, 6086927), (11, 3873499), (23, 1852543), (49, 869561), (77, 553357), (161, 264649), (253, 168413), (343, 124223), (491, 86779), (539, 79051), (1127, 37807), (1771, 24059), (3437, 12397), (3773, 11293), (5401, 7889)]