55190044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 126242816

約数和(自身を除く): 71052772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 67, 73, 91, 124, 134, 146, 182, 217, 268, 292, 364, 403, 434, 469, 511, 806, 868, 871, 938, 949, 1022, 1612, 1742, 1876, 1898, 2044, 2077, 2263, 2821, 3484, 3796, 4154, 4526, 4891, 5642, 6097, 6643, 8308, 9052, 9782, 11284, 12194, 13286, 14539, 15841, 19564, 24388, 26572, 27001, 29078, 29419, 31682, 34237, 54002, 58156, 58838, 63364, 63583, 68474, 108004, 117676, 127166, 136948, 151621, 189007, 205933, 254332, 303242, 378014, 411866, 445081, 606484, 756028, 823732, 890162, 1061347, 1780324, 1971073, 2122694, 3942146, 4245388, 7884292, 13797511, 27595022, 55190044]

約数ペア:

[(1, 55190044), (2, 27595022), (4, 13797511), (7, 7884292), (13, 4245388), (14, 3942146), (26, 2122694), (28, 1971073), (31, 1780324), (52, 1061347), (62, 890162), (67, 823732), (73, 756028), (91, 606484), (124, 445081), (134, 411866), (146, 378014), (182, 303242), (217, 254332), (268, 205933), (292, 189007), (364, 151621), (403, 136948), (434, 127166), (469, 117676), (511, 108004), (806, 68474), (868, 63583), (871, 63364), (938, 58838), (949, 58156), (1022, 54002), (1612, 34237), (1742, 31682), (1876, 29419), (1898, 29078), (2044, 27001), (2077, 26572), (2263, 24388), (2821, 19564), (3484, 15841), (3796, 14539), (4154, 13286), (4526, 12194), (4891, 11284), (5642, 9782), (6097, 9052), (6643, 8308)]