39946616

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 77172480

約数和(自身を除く): 37225864

約数列:

[1, 2, 4, 8, 47, 94, 131, 188, 262, 376, 524, 811, 1048, 1622, 3244, 6157, 6488, 12314, 24628, 38117, 49256, 76234, 106241, 152468, 212482, 304936, 424964, 849928, 4993327, 9986654, 19973308, 39946616]

約数ペア:

[(1, 39946616), (2, 19973308), (4, 9986654), (8, 4993327), (47, 849928), (94, 424964), (131, 304936), (188, 212482), (262, 152468), (376, 106241), (524, 76234), (811, 49256), (1048, 38117), (1622, 24628), (3244, 12314), (6157, 6488)]