39002810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^3$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 89959680

約数和(自身を除く): 50956870

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 770, 814, 1295, 1369, 2035, 2590, 2738, 2849, 4070, 5698, 6845, 9583, 13690, 14245, 15059, 19166, 28490, 30118, 47915, 50653, 75295, 95830, 101306, 105413, 150590, 210826, 253265, 354571, 506530, 527065, 557183, 709142, 1054130, 1114366, 1772855, 2785915, 3545710, 3900281, 5571830, 7800562, 19501405, 39002810]

約数ペア:

[(1, 39002810), (2, 19501405), (5, 7800562), (7, 5571830), (10, 3900281), (11, 3545710), (14, 2785915), (22, 1772855), (35, 1114366), (37, 1054130), (55, 709142), (70, 557183), (74, 527065), (77, 506530), (110, 354571), (154, 253265), (185, 210826), (259, 150590), (370, 105413), (385, 101306), (407, 95830), (518, 75295), (770, 50653), (814, 47915), (1295, 30118), (1369, 28490), (2035, 19166), (2590, 15059), (2738, 14245), (2849, 13690), (4070, 9583), (5698, 6845)]