51681414

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{769}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 108218880

約数和(自身を除く): 56537466

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 487, 769, 974, 1461, 1538, 2307, 2922, 4614, 11201, 17687, 22402, 33603, 35374, 53061, 67206, 106122, 374503, 749006, 1123509, 2247018, 8613569, 17227138, 25840707, 51681414]

約数ペア:

[(1, 51681414), (2, 25840707), (3, 17227138), (6, 8613569), (23, 2247018), (46, 1123509), (69, 749006), (138, 374503), (487, 106122), (769, 67206), (974, 53061), (1461, 35374), (1538, 33603), (2307, 22402), (2922, 17687), (4614, 11201)]