40172992

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{33037}}^1$

素因数の和:33068

約数の個数: 28

約数和(自身を含む): 83916520

約数和(自身を除く): 43743528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 33037, 66074, 132148, 264296, 528592, 627703, 1057184, 1255406, 2114368, 2510812, 5021624, 10043248, 20086496, 40172992]

約数ペア:

[(1, 40172992), (2, 20086496), (4, 10043248), (8, 5021624), (16, 2510812), (19, 2114368), (32, 1255406), (38, 1057184), (64, 627703), (76, 528592), (152, 264296), (304, 132148), (608, 66074), (1216, 33037)]