39641532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{471923}}^1$

素因数の和:471937

約数の個数: 24

約数和(自身を含む): 105710976

約数和(自身を除く): 66069444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 471923, 943846, 1415769, 1887692, 2831538, 3303461, 5663076, 6606922, 9910383, 13213844, 19820766, 39641532]

約数ペア:

[(1, 39641532), (2, 19820766), (3, 13213844), (4, 9910383), (6, 6606922), (7, 5663076), (12, 3303461), (14, 2831538), (21, 1887692), (28, 1415769), (42, 943846), (84, 471923)]