47400626

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7039}}^1$

素因数の和:7098

約数の個数: 32

約数和(自身を含む): 89886720

約数和(自身を除く): 42486094

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 7039, 14078, 49273, 91507, 98546, 183014, 260443, 520886, 640549, 1281098, 1823101, 3385759, 3646202, 6771518, 23700313, 47400626]

約数ペア:

[(1, 47400626), (2, 23700313), (7, 6771518), (13, 3646202), (14, 3385759), (26, 1823101), (37, 1281098), (74, 640549), (91, 520886), (182, 260443), (259, 183014), (481, 98546), (518, 91507), (962, 49273), (3367, 14078), (6734, 7039)]