55101508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 129024000

約数和(自身を除く): 73922492

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 31, 44, 58, 62, 77, 116, 124, 154, 199, 203, 217, 308, 319, 341, 398, 406, 434, 638, 682, 796, 812, 868, 899, 1276, 1364, 1393, 1798, 2189, 2233, 2387, 2786, 3596, 4378, 4466, 4774, 5572, 5771, 6169, 6293, 8756, 8932, 9548, 9889, 11542, 12338, 12586, 15323, 19778, 23084, 24676, 25172, 30646, 39556, 40397, 43183, 61292, 63481, 67859, 69223, 80794, 86366, 126962, 135718, 138446, 161588, 172732, 178901, 253924, 271436, 276892, 357802, 444367, 475013, 715604, 888734, 950026, 1252307, 1777468, 1900052, 1967911, 2504614, 3935822, 5009228, 7871644, 13775377, 27550754, 55101508]

約数ペア:

[(1, 55101508), (2, 27550754), (4, 13775377), (7, 7871644), (11, 5009228), (14, 3935822), (22, 2504614), (28, 1967911), (29, 1900052), (31, 1777468), (44, 1252307), (58, 950026), (62, 888734), (77, 715604), (116, 475013), (124, 444367), (154, 357802), (199, 276892), (203, 271436), (217, 253924), (308, 178901), (319, 172732), (341, 161588), (398, 138446), (406, 135718), (434, 126962), (638, 86366), (682, 80794), (796, 69223), (812, 67859), (868, 63481), (899, 61292), (1276, 43183), (1364, 40397), (1393, 39556), (1798, 30646), (2189, 25172), (2233, 24676), (2387, 23084), (2786, 19778), (3596, 15323), (4378, 12586), (4466, 12338), (4774, 11542), (5572, 9889), (5771, 9548), (6169, 8932), (6293, 8756)]