56402388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 171714816

約数和(自身を除く): 115312428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 53, 63, 82, 84, 103, 106, 123, 126, 159, 164, 206, 212, 246, 252, 287, 309, 318, 369, 371, 412, 477, 492, 574, 618, 636, 721, 738, 742, 861, 927, 954, 1113, 1148, 1236, 1442, 1476, 1484, 1722, 1854, 1908, 2163, 2173, 2226, 2583, 2884, 3339, 3444, 3708, 4223, 4326, 4346, 4452, 5166, 5459, 6489, 6519, 6678, 8446, 8652, 8692, 10332, 10918, 12669, 12978, 13038, 13356, 15211, 16377, 16892, 19557, 21836, 25338, 25956, 26076, 29561, 30422, 32754, 38007, 38213, 39114, 45633, 49131, 50676, 59122, 60844, 65508, 76014, 76426, 78228, 88683, 91266, 98262, 114639, 118244, 136899, 152028, 152852, 177366, 182532, 196524, 223819, 229278, 266049, 273798, 343917, 354732, 447638, 458556, 532098, 547596, 671457, 687834, 895276, 1064196, 1342914, 1375668, 1566733, 2014371, 2685828, 3133466, 4028742, 4700199, 6266932, 8057484, 9400398, 14100597, 18800796, 28201194, 56402388]

約数ペア:

[(1, 56402388), (2, 28201194), (3, 18800796), (4, 14100597), (6, 9400398), (7, 8057484), (9, 6266932), (12, 4700199), (14, 4028742), (18, 3133466), (21, 2685828), (28, 2014371), (36, 1566733), (41, 1375668), (42, 1342914), (53, 1064196), (63, 895276), (82, 687834), (84, 671457), (103, 547596), (106, 532098), (123, 458556), (126, 447638), (159, 354732), (164, 343917), (206, 273798), (212, 266049), (246, 229278), (252, 223819), (287, 196524), (309, 182532), (318, 177366), (369, 152852), (371, 152028), (412, 136899), (477, 118244), (492, 114639), (574, 98262), (618, 91266), (636, 88683), (721, 78228), (738, 76426), (742, 76014), (861, 65508), (927, 60844), (954, 59122), (1113, 50676), (1148, 49131), (1236, 45633), (1442, 39114), (1476, 38213), (1484, 38007), (1722, 32754), (1854, 30422), (1908, 29561), (2163, 26076), (2173, 25956), (2226, 25338), (2583, 21836), (2884, 19557), (3339, 16892), (3444, 16377), (3708, 15211), (4223, 13356), (4326, 13038), (4346, 12978), (4452, 12669), (5166, 10918), (5459, 10332), (6489, 8692), (6519, 8652), (6678, 8446)]