39243976

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{673}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 76067640

約数和(自身を除く): 36823664

約数列:

[1, 2, 4, 8, 37, 74, 148, 197, 296, 394, 673, 788, 1346, 1576, 2692, 5384, 7289, 14578, 24901, 29156, 49802, 58312, 99604, 132581, 199208, 265162, 530324, 1060648, 4905497, 9810994, 19621988, 39243976]

約数ペア:

[(1, 39243976), (2, 19621988), (4, 9810994), (8, 4905497), (37, 1060648), (74, 530324), (148, 265162), (197, 199208), (296, 132581), (394, 99604), (673, 58312), (788, 49802), (1346, 29156), (1576, 24901), (2692, 14578), (5384, 7289)]