49875012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 147026880

約数和(自身を除く): 97151868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 43, 44, 58, 66, 86, 87, 99, 101, 116, 129, 132, 172, 174, 198, 202, 258, 261, 303, 319, 348, 387, 396, 404, 473, 516, 522, 606, 638, 774, 909, 946, 957, 1044, 1111, 1212, 1247, 1276, 1419, 1548, 1818, 1892, 1914, 2222, 2494, 2838, 2871, 2929, 3333, 3636, 3741, 3828, 4257, 4343, 4444, 4988, 5676, 5742, 5858, 6666, 7482, 8514, 8686, 8787, 9999, 11223, 11484, 11716, 13029, 13332, 13717, 14964, 17028, 17372, 17574, 19998, 22446, 26058, 26361, 27434, 32219, 35148, 39087, 39996, 41151, 44892, 47773, 52116, 52722, 54868, 64438, 78174, 82302, 95546, 96657, 105444, 123453, 125947, 128876, 143319, 156348, 164604, 191092, 193314, 246906, 251894, 286638, 289971, 377841, 386628, 429957, 493812, 503788, 573276, 579942, 755682, 859914, 1133523, 1159884, 1385417, 1511364, 1719828, 2267046, 2770834, 4156251, 4534092, 5541668, 8312502, 12468753, 16625004, 24937506, 49875012]

約数ペア:

[(1, 49875012), (2, 24937506), (3, 16625004), (4, 12468753), (6, 8312502), (9, 5541668), (11, 4534092), (12, 4156251), (18, 2770834), (22, 2267046), (29, 1719828), (33, 1511364), (36, 1385417), (43, 1159884), (44, 1133523), (58, 859914), (66, 755682), (86, 579942), (87, 573276), (99, 503788), (101, 493812), (116, 429957), (129, 386628), (132, 377841), (172, 289971), (174, 286638), (198, 251894), (202, 246906), (258, 193314), (261, 191092), (303, 164604), (319, 156348), (348, 143319), (387, 128876), (396, 125947), (404, 123453), (473, 105444), (516, 96657), (522, 95546), (606, 82302), (638, 78174), (774, 64438), (909, 54868), (946, 52722), (957, 52116), (1044, 47773), (1111, 44892), (1212, 41151), (1247, 39996), (1276, 39087), (1419, 35148), (1548, 32219), (1818, 27434), (1892, 26361), (1914, 26058), (2222, 22446), (2494, 19998), (2838, 17574), (2871, 17372), (2929, 17028), (3333, 14964), (3636, 13717), (3741, 13332), (3828, 13029), (4257, 11716), (4343, 11484), (4444, 11223), (4988, 9999), (5676, 8787), (5742, 8686), (5858, 8514), (6666, 7482)]