56577852

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 157420032

約数和(自身を除く): 100842180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 81, 86, 93, 108, 124, 129, 131, 162, 172, 186, 258, 262, 279, 324, 372, 387, 393, 516, 524, 558, 774, 786, 837, 1116, 1161, 1179, 1333, 1548, 1572, 1674, 2322, 2358, 2511, 2666, 3348, 3483, 3537, 3999, 4061, 4644, 4716, 5022, 5332, 5633, 6966, 7074, 7998, 8122, 10044, 10611, 11266, 11997, 12183, 13932, 14148, 15996, 16244, 16899, 21222, 22532, 23994, 24366, 33798, 35991, 36549, 42444, 47988, 48732, 50697, 67596, 71982, 73098, 101394, 107973, 109647, 143964, 146196, 152091, 174623, 202788, 215946, 219294, 304182, 328941, 349246, 431892, 438588, 456273, 523869, 608364, 657882, 698492, 912546, 1047738, 1315764, 1571607, 1825092, 2095476, 3143214, 4714821, 6286428, 9429642, 14144463, 18859284, 28288926, 56577852]

約数ペア:

[(1, 56577852), (2, 28288926), (3, 18859284), (4, 14144463), (6, 9429642), (9, 6286428), (12, 4714821), (18, 3143214), (27, 2095476), (31, 1825092), (36, 1571607), (43, 1315764), (54, 1047738), (62, 912546), (81, 698492), (86, 657882), (93, 608364), (108, 523869), (124, 456273), (129, 438588), (131, 431892), (162, 349246), (172, 328941), (186, 304182), (258, 219294), (262, 215946), (279, 202788), (324, 174623), (372, 152091), (387, 146196), (393, 143964), (516, 109647), (524, 107973), (558, 101394), (774, 73098), (786, 71982), (837, 67596), (1116, 50697), (1161, 48732), (1179, 47988), (1333, 42444), (1548, 36549), (1572, 35991), (1674, 33798), (2322, 24366), (2358, 23994), (2511, 22532), (2666, 21222), (3348, 16899), (3483, 16244), (3537, 15996), (3999, 14148), (4061, 13932), (4644, 12183), (4716, 11997), (5022, 11266), (5332, 10611), (5633, 10044), (6966, 8122), (7074, 7998)]