39654230

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1051}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 90892800

約数和(自身を除く): 51238570

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 343, 385, 490, 539, 686, 770, 1051, 1078, 1715, 2102, 2695, 3430, 3773, 5255, 5390, 7357, 7546, 10510, 11561, 14714, 18865, 23122, 36785, 37730, 51499, 57805, 73570, 80927, 102998, 115610, 161854, 257495, 360493, 404635, 514990, 566489, 720986, 809270, 1132978, 1802465, 2832445, 3604930, 3965423, 5664890, 7930846, 19827115, 39654230]

約数ペア:

[(1, 39654230), (2, 19827115), (5, 7930846), (7, 5664890), (10, 3965423), (11, 3604930), (14, 2832445), (22, 1802465), (35, 1132978), (49, 809270), (55, 720986), (70, 566489), (77, 514990), (98, 404635), (110, 360493), (154, 257495), (245, 161854), (343, 115610), (385, 102998), (490, 80927), (539, 73570), (686, 57805), (770, 51499), (1051, 37730), (1078, 36785), (1715, 23122), (2102, 18865), (2695, 14714), (3430, 11561), (3773, 10510), (5255, 7546), (5390, 7357)]