39459770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29669}}^1$

素因数の和:29702

約数の個数: 32

約数和(自身を含む): 85449600

約数和(自身を除く): 45989830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 29669, 59338, 148345, 207683, 296690, 415366, 563711, 1038415, 1127422, 2076830, 2818555, 3945977, 5637110, 7891954, 19729885, 39459770]

約数ペア:

[(1, 39459770), (2, 19729885), (5, 7891954), (7, 5637110), (10, 3945977), (14, 2818555), (19, 2076830), (35, 1127422), (38, 1038415), (70, 563711), (95, 415366), (133, 296690), (190, 207683), (266, 148345), (665, 59338), (1330, 29669)]