42207796

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 75297600

約数和(自身を除く): 33089804

約数列:

[1, 2, 4, 71, 142, 284, 331, 449, 662, 898, 1324, 1796, 23501, 31879, 47002, 63758, 94004, 127516, 148619, 297238, 594476, 10551949, 21103898, 42207796]

約数ペア:

[(1, 42207796), (2, 21103898), (4, 10551949), (71, 594476), (142, 297238), (284, 148619), (331, 127516), (449, 94004), (662, 63758), (898, 47002), (1324, 31879), (1796, 23501)]