39210038

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{4289}}^1$

素因数の和:4951

約数の個数: 16

約数和(自身を含む): 67335840

約数和(自身を除く): 28125802

約数列:

[1, 2, 7, 14, 653, 1306, 4289, 4571, 8578, 9142, 30023, 60046, 2800717, 5601434, 19605019, 39210038]

約数ペア:

[(1, 39210038), (2, 19605019), (7, 5601434), (14, 2800717), (653, 60046), (1306, 30023), (4289, 9142), (4571, 8578)]