26471804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 50621760

約数和(自身を除く): 24149956

約数列:

[1, 2, 4, 23, 46, 53, 61, 89, 92, 106, 122, 178, 212, 244, 356, 1219, 1403, 2047, 2438, 2806, 3233, 4094, 4717, 4876, 5429, 5612, 6466, 8188, 9434, 10858, 12932, 18868, 21716, 74359, 108491, 124867, 148718, 216982, 249734, 287737, 297436, 433964, 499468, 575474, 1150948, 6617951, 13235902, 26471804]

約数ペア:

[(1, 26471804), (2, 13235902), (4, 6617951), (23, 1150948), (46, 575474), (53, 499468), (61, 433964), (89, 297436), (92, 287737), (106, 249734), (122, 216982), (178, 148718), (212, 124867), (244, 108491), (356, 74359), (1219, 21716), (1403, 18868), (2047, 12932), (2438, 10858), (2806, 9434), (3233, 8188), (4094, 6466), (4717, 5612), (4876, 5429)]