55136556

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 147966000

約数和(自身を除く): 92829444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 149, 171, 228, 298, 342, 447, 541, 596, 684, 894, 1082, 1341, 1623, 1788, 2164, 2682, 2831, 3246, 4869, 5364, 5662, 6492, 8493, 9738, 10279, 11324, 16986, 19476, 20558, 25479, 30837, 33972, 41116, 50958, 61674, 80609, 92511, 101916, 123348, 161218, 185022, 241827, 322436, 370044, 483654, 725481, 967308, 1450962, 1531571, 2901924, 3063142, 4594713, 6126284, 9189426, 13784139, 18378852, 27568278, 55136556]

約数ペア:

[(1, 55136556), (2, 27568278), (3, 18378852), (4, 13784139), (6, 9189426), (9, 6126284), (12, 4594713), (18, 3063142), (19, 2901924), (36, 1531571), (38, 1450962), (57, 967308), (76, 725481), (114, 483654), (149, 370044), (171, 322436), (228, 241827), (298, 185022), (342, 161218), (447, 123348), (541, 101916), (596, 92511), (684, 80609), (894, 61674), (1082, 50958), (1341, 41116), (1623, 33972), (1788, 30837), (2164, 25479), (2682, 20558), (2831, 19476), (3246, 16986), (4869, 11324), (5364, 10279), (5662, 9738), (6492, 8493)]