47930728

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 91848960

約数和(自身を除く): 43918232

約数列:

[1, 2, 4, 8, 67, 134, 223, 268, 401, 446, 536, 802, 892, 1604, 1784, 3208, 14941, 26867, 29882, 53734, 59764, 89423, 107468, 119528, 178846, 214936, 357692, 715384, 5991341, 11982682, 23965364, 47930728]

約数ペア:

[(1, 47930728), (2, 23965364), (4, 11982682), (8, 5991341), (67, 715384), (134, 357692), (223, 214936), (268, 178846), (401, 119528), (446, 107468), (536, 89423), (802, 59764), (892, 53734), (1604, 29882), (1784, 26867), (3208, 14941)]