39241090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 84268800

約数和(自身を除く): 45027710

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 109, 139, 185, 218, 259, 278, 370, 518, 545, 695, 763, 973, 1090, 1295, 1390, 1526, 1946, 2590, 3815, 4033, 4865, 5143, 7630, 8066, 9730, 10286, 15151, 20165, 25715, 28231, 30302, 36001, 40330, 51430, 56462, 72002, 75755, 106057, 141155, 151510, 180005, 212114, 282310, 360010, 530285, 560587, 1060570, 1121174, 2802935, 3924109, 5605870, 7848218, 19620545, 39241090]

約数ペア:

[(1, 39241090), (2, 19620545), (5, 7848218), (7, 5605870), (10, 3924109), (14, 2802935), (35, 1121174), (37, 1060570), (70, 560587), (74, 530285), (109, 360010), (139, 282310), (185, 212114), (218, 180005), (259, 151510), (278, 141155), (370, 106057), (518, 75755), (545, 72002), (695, 56462), (763, 51430), (973, 40330), (1090, 36001), (1295, 30302), (1390, 28231), (1526, 25715), (1946, 20165), (2590, 15151), (3815, 10286), (4033, 9730), (4865, 8066), (5143, 7630)]