40207944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239333}}^1$

素因数の和:239349

約数の個数: 32

約数和(自身を含む): 114880320

約数和(自身を除く): 74672376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239333, 478666, 717999, 957332, 1435998, 1675331, 1914664, 2871996, 3350662, 5025993, 5743992, 6701324, 10051986, 13402648, 20103972, 40207944]

約数ペア:

[(1, 40207944), (2, 20103972), (3, 13402648), (4, 10051986), (6, 6701324), (7, 5743992), (8, 5025993), (12, 3350662), (14, 2871996), (21, 1914664), (24, 1675331), (28, 1435998), (42, 957332), (56, 717999), (84, 478666), (168, 239333)]