40610349

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 68947200

約数和(自身を除く): 28336851

約数列:

[1, 3, 9, 13, 27, 37, 39, 53, 59, 111, 117, 159, 177, 333, 351, 477, 481, 531, 689, 767, 999, 1431, 1443, 1593, 1961, 2067, 2183, 2301, 3127, 4329, 5883, 6201, 6549, 6903, 9381, 12987, 17649, 18603, 19647, 20709, 25493, 28143, 28379, 40651, 52947, 58941, 76479, 84429, 85137, 115699, 121953, 229437, 255411, 347097, 365859, 688311, 766233, 1041291, 1097577, 1504087, 3123873, 4512261, 13536783, 40610349]

約数ペア:

[(1, 40610349), (3, 13536783), (9, 4512261), (13, 3123873), (27, 1504087), (37, 1097577), (39, 1041291), (53, 766233), (59, 688311), (111, 365859), (117, 347097), (159, 255411), (177, 229437), (333, 121953), (351, 115699), (477, 85137), (481, 84429), (531, 76479), (689, 58941), (767, 52947), (999, 40651), (1431, 28379), (1443, 28143), (1593, 25493), (1961, 20709), (2067, 19647), (2183, 18603), (2301, 17649), (3127, 12987), (4329, 9381), (5883, 6903), (6201, 6549)]