39039770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7243}}^1$

素因数の和:7275

約数の個数: 48

約数和(自身を含む): 89188128

約数和(自身を除く): 50148358

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 7243, 14486, 36215, 50701, 72430, 79673, 101402, 159346, 253505, 354907, 398365, 507010, 557711, 709814, 796730, 1115422, 1774535, 2788555, 3549070, 3903977, 5577110, 7807954, 19519885, 39039770]

約数ペア:

[(1, 39039770), (2, 19519885), (5, 7807954), (7, 5577110), (10, 3903977), (11, 3549070), (14, 2788555), (22, 1774535), (35, 1115422), (49, 796730), (55, 709814), (70, 557711), (77, 507010), (98, 398365), (110, 354907), (154, 253505), (245, 159346), (385, 101402), (490, 79673), (539, 72430), (770, 50701), (1078, 36215), (2695, 14486), (5390, 7243)]