53577828

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 144883200

約数和(自身を除く): 91305372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 83, 86, 108, 129, 139, 166, 172, 249, 258, 278, 332, 387, 417, 498, 516, 556, 747, 774, 834, 996, 1161, 1251, 1494, 1548, 1668, 2241, 2322, 2502, 2988, 3569, 3753, 4482, 4644, 5004, 5977, 7138, 7506, 8964, 10707, 11537, 11954, 14276, 15012, 17931, 21414, 23074, 23908, 32121, 34611, 35862, 42828, 46148, 53793, 64242, 69222, 71724, 96363, 103833, 107586, 128484, 138444, 161379, 192726, 207666, 215172, 311499, 322758, 385452, 415332, 496091, 622998, 645516, 992182, 1245996, 1488273, 1984364, 2976546, 4464819, 5953092, 8929638, 13394457, 17859276, 26788914, 53577828]

約数ペア:

[(1, 53577828), (2, 26788914), (3, 17859276), (4, 13394457), (6, 8929638), (9, 5953092), (12, 4464819), (18, 2976546), (27, 1984364), (36, 1488273), (43, 1245996), (54, 992182), (83, 645516), (86, 622998), (108, 496091), (129, 415332), (139, 385452), (166, 322758), (172, 311499), (249, 215172), (258, 207666), (278, 192726), (332, 161379), (387, 138444), (417, 128484), (498, 107586), (516, 103833), (556, 96363), (747, 71724), (774, 69222), (834, 64242), (996, 53793), (1161, 46148), (1251, 42828), (1494, 35862), (1548, 34611), (1668, 32121), (2241, 23908), (2322, 23074), (2502, 21414), (2988, 17931), (3569, 15012), (3753, 14276), (4482, 11954), (4644, 11537), (5004, 10707), (5977, 8964), (7138, 7506)]