25555944

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 67760640

約数和(自身を除く): 42204696

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 67, 69, 92, 134, 138, 184, 201, 268, 276, 402, 536, 552, 691, 804, 1382, 1541, 1608, 2073, 2764, 3082, 4146, 4623, 5528, 6164, 8292, 9246, 12328, 15893, 16584, 18492, 31786, 36984, 46297, 47679, 63572, 92594, 95358, 127144, 138891, 185188, 190716, 277782, 370376, 381432, 555564, 1064831, 1111128, 2129662, 3194493, 4259324, 6388986, 8518648, 12777972, 25555944]

約数ペア:

[(1, 25555944), (2, 12777972), (3, 8518648), (4, 6388986), (6, 4259324), (8, 3194493), (12, 2129662), (23, 1111128), (24, 1064831), (46, 555564), (67, 381432), (69, 370376), (92, 277782), (134, 190716), (138, 185188), (184, 138891), (201, 127144), (268, 95358), (276, 92594), (402, 63572), (536, 47679), (552, 46297), (691, 36984), (804, 31786), (1382, 18492), (1541, 16584), (1608, 15893), (2073, 12328), (2764, 9246), (3082, 8292), (4146, 6164), (4623, 5528)]