55600012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 108025792

約数和(自身を除く): 52425780

約数列:

[1, 2, 4, 13, 26, 52, 73, 97, 146, 151, 194, 292, 302, 388, 604, 949, 1261, 1898, 1963, 2522, 3796, 3926, 5044, 7081, 7852, 11023, 14162, 14647, 22046, 28324, 29294, 44092, 58588, 92053, 143299, 184106, 190411, 286598, 368212, 380822, 573196, 761644, 1069231, 2138462, 4276924, 13900003, 27800006, 55600012]

約数ペア:

[(1, 55600012), (2, 27800006), (4, 13900003), (13, 4276924), (26, 2138462), (52, 1069231), (73, 761644), (97, 573196), (146, 380822), (151, 368212), (194, 286598), (292, 190411), (302, 184106), (388, 143299), (604, 92053), (949, 58588), (1261, 44092), (1898, 29294), (1963, 28324), (2522, 22046), (3796, 14647), (3926, 14162), (5044, 11023), (7081, 7852)]