40626243

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5419}}^1$

素因数の和:5456

約数の個数: 36

約数和(自身を含む): 72291960

約数和(自身を除く): 31665717

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 5419, 7497, 16257, 37933, 48771, 92123, 113799, 265531, 276369, 341397, 644861, 796593, 829107, 1934583, 2389779, 4514027, 5803749, 13542081, 40626243]

約数ペア:

[(1, 40626243), (3, 13542081), (7, 5803749), (9, 4514027), (17, 2389779), (21, 1934583), (49, 829107), (51, 796593), (63, 644861), (119, 341397), (147, 276369), (153, 265531), (357, 113799), (441, 92123), (833, 48771), (1071, 37933), (2499, 16257), (5419, 7497)]