40269645

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3623}}^1$

素因数の和:3666

約数の個数: 48

約数和(自身を含む): 79148160

約数和(自身を除く): 38878515

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3623, 3705, 10869, 11115, 18115, 32607, 47099, 54345, 68837, 141297, 163035, 206511, 235495, 344185, 423891, 619533, 706485, 894881, 1032555, 2119455, 2684643, 3097665, 4474405, 8053929, 13423215, 40269645]

約数ペア:

[(1, 40269645), (3, 13423215), (5, 8053929), (9, 4474405), (13, 3097665), (15, 2684643), (19, 2119455), (39, 1032555), (45, 894881), (57, 706485), (65, 619533), (95, 423891), (117, 344185), (171, 235495), (195, 206511), (247, 163035), (285, 141297), (585, 68837), (741, 54345), (855, 47099), (1235, 32607), (2223, 18115), (3623, 11115), (3705, 10869)]