47581342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 78280704

約数和(自身を除く): 30699362

約数列:

[1, 2, 23, 31, 46, 61, 62, 122, 547, 713, 1094, 1403, 1426, 1891, 2806, 3782, 12581, 16957, 25162, 33367, 33914, 43493, 66734, 86986, 390011, 767441, 780022, 1034377, 1534882, 2068754, 23790671, 47581342]

約数ペア:

[(1, 47581342), (2, 23790671), (23, 2068754), (31, 1534882), (46, 1034377), (61, 780022), (62, 767441), (122, 390011), (547, 86986), (713, 66734), (1094, 43493), (1403, 33914), (1426, 33367), (1891, 25162), (2806, 16957), (3782, 12581)]