40631955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 85822464

約数和(自身を除く): 45190509

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 103, 105, 119, 195, 221, 255, 273, 289, 309, 357, 455, 515, 595, 663, 721, 867, 1105, 1339, 1365, 1445, 1545, 1547, 1751, 1785, 2023, 2163, 3315, 3605, 3757, 4017, 4335, 4641, 5253, 6069, 6695, 7735, 8755, 9373, 10115, 10815, 11271, 12257, 18785, 20085, 22763, 23205, 26265, 26299, 28119, 29767, 30345, 36771, 46865, 56355, 61285, 68289, 78897, 89301, 113815, 131495, 140595, 148835, 159341, 183855, 208369, 341445, 386971, 394485, 446505, 478023, 625107, 796705, 1041845, 1160913, 1934855, 2390115, 2708797, 3125535, 5804565, 8126391, 13543985, 40631955]

約数ペア:

[(1, 40631955), (3, 13543985), (5, 8126391), (7, 5804565), (13, 3125535), (15, 2708797), (17, 2390115), (21, 1934855), (35, 1160913), (39, 1041845), (51, 796705), (65, 625107), (85, 478023), (91, 446505), (103, 394485), (105, 386971), (119, 341445), (195, 208369), (221, 183855), (255, 159341), (273, 148835), (289, 140595), (309, 131495), (357, 113815), (455, 89301), (515, 78897), (595, 68289), (663, 61285), (721, 56355), (867, 46865), (1105, 36771), (1339, 30345), (1365, 29767), (1445, 28119), (1545, 26299), (1547, 26265), (1751, 23205), (1785, 22763), (2023, 20085), (2163, 18785), (3315, 12257), (3605, 11271), (3757, 10815), (4017, 10115), (4335, 9373), (4641, 8755), (5253, 7735), (6069, 6695)]