40947336

素因数分解:

$2^3\times 3^3\times {\mathrm{293}}^1\times {\mathrm{647}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 114307200

約数和(自身を除く): 73359864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 293, 586, 647, 879, 1172, 1294, 1758, 1941, 2344, 2588, 2637, 3516, 3882, 5176, 5274, 5823, 7032, 7764, 7911, 10548, 11646, 15528, 15822, 17469, 21096, 23292, 31644, 34938, 46584, 63288, 69876, 139752, 189571, 379142, 568713, 758284, 1137426, 1516568, 1706139, 2274852, 3412278, 4549704, 5118417, 6824556, 10236834, 13649112, 20473668, 40947336]

約数ペア:

[(1, 40947336), (2, 20473668), (3, 13649112), (4, 10236834), (6, 6824556), (8, 5118417), (9, 4549704), (12, 3412278), (18, 2274852), (24, 1706139), (27, 1516568), (36, 1137426), (54, 758284), (72, 568713), (108, 379142), (216, 189571), (293, 139752), (586, 69876), (647, 63288), (879, 46584), (1172, 34938), (1294, 31644), (1758, 23292), (1941, 21096), (2344, 17469), (2588, 15822), (2637, 15528), (3516, 11646), (3882, 10548), (5176, 7911), (5274, 7764), (5823, 7032)]