38758758

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2459}}^1$

素因数の和:2572

約数の個数: 32

約数和(自身を含む): 80766720

約数和(自身を除く): 42007962

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 2459, 2627, 4918, 5254, 7377, 7881, 14754, 15762, 90983, 174589, 181966, 272949, 349178, 523767, 545898, 1047534, 6459793, 12919586, 19379379, 38758758]

約数ペア:

[(1, 38758758), (2, 19379379), (3, 12919586), (6, 6459793), (37, 1047534), (71, 545898), (74, 523767), (111, 349178), (142, 272949), (213, 181966), (222, 174589), (426, 90983), (2459, 15762), (2627, 14754), (4918, 7881), (5254, 7377)]