40353885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6271}}^1$

素因数の和:6306

約数の個数: 48

約数和(自身を含む): 82188288

約数和(自身を除く): 41834403

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6271, 6435, 18813, 31355, 56439, 68981, 81523, 94065, 206943, 244569, 282195, 344905, 407615, 620829, 733707, 896753, 1034715, 1222845, 2690259, 3104145, 3668535, 4483765, 8070777, 13451295, 40353885]

約数ペア:

[(1, 40353885), (3, 13451295), (5, 8070777), (9, 4483765), (11, 3668535), (13, 3104145), (15, 2690259), (33, 1222845), (39, 1034715), (45, 896753), (55, 733707), (65, 620829), (99, 407615), (117, 344905), (143, 282195), (165, 244569), (195, 206943), (429, 94065), (495, 81523), (585, 68981), (715, 56439), (1287, 31355), (2145, 18813), (6271, 6435)]