5536004840

素因数分解:

$2^3\times 5^1\times {\mathrm{138400121}}^1$

素因数の和:138400132

約数の個数: 16

約数和(自身を含む): 12456010980

約数和(自身を除く): 6920006140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 138400121, 276800242, 553600484, 692000605, 1107200968, 1384001210, 2768002420, 5536004840]

約数ペア:

[(1, 5536004840), (2, 2768002420), (4, 1384001210), (5, 1107200968), (8, 692000605), (10, 553600484), (20, 276800242), (40, 138400121)]