40951845

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 84268800

約数和(自身を除く): 43316955

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 109, 115, 121, 135, 165, 207, 253, 297, 327, 345, 363, 495, 545, 605, 621, 759, 981, 1035, 1089, 1199, 1265, 1485, 1635, 1815, 2277, 2507, 2783, 2943, 3105, 3267, 3597, 3795, 4905, 5445, 5995, 6831, 7521, 8349, 10791, 11385, 12535, 13189, 13915, 14715, 16335, 17985, 22563, 25047, 27577, 32373, 34155, 37605, 39567, 41745, 53955, 65945, 67689, 75141, 82731, 112815, 118701, 125235, 137885, 161865, 197835, 248193, 303347, 338445, 356103, 375705, 413655, 593505, 744579, 910041, 1240965, 1516735, 1780515, 2730123, 3722895, 4550205, 8190369, 13650615, 40951845]

約数ペア:

[(1, 40951845), (3, 13650615), (5, 8190369), (9, 4550205), (11, 3722895), (15, 2730123), (23, 1780515), (27, 1516735), (33, 1240965), (45, 910041), (55, 744579), (69, 593505), (99, 413655), (109, 375705), (115, 356103), (121, 338445), (135, 303347), (165, 248193), (207, 197835), (253, 161865), (297, 137885), (327, 125235), (345, 118701), (363, 112815), (495, 82731), (545, 75141), (605, 67689), (621, 65945), (759, 53955), (981, 41745), (1035, 39567), (1089, 37605), (1199, 34155), (1265, 32373), (1485, 27577), (1635, 25047), (1815, 22563), (2277, 17985), (2507, 16335), (2783, 14715), (2943, 13915), (3105, 13189), (3267, 12535), (3597, 11385), (3795, 10791), (4905, 8349), (5445, 7521), (5995, 6831)]