53840052

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 166088832

約数和(自身を除く): 112248780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 81, 82, 84, 108, 123, 126, 162, 164, 189, 193, 243, 246, 252, 287, 324, 369, 378, 386, 486, 492, 567, 574, 579, 738, 756, 772, 861, 972, 1107, 1134, 1148, 1158, 1351, 1476, 1701, 1722, 1737, 2214, 2268, 2316, 2583, 2702, 3321, 3402, 3444, 3474, 4053, 4428, 5166, 5211, 5404, 6642, 6804, 6948, 7749, 7913, 8106, 9963, 10332, 10422, 12159, 13284, 15498, 15633, 15826, 16212, 19926, 20844, 23247, 23739, 24318, 30996, 31266, 31652, 36477, 39852, 46494, 46899, 47478, 48636, 55391, 62532, 69741, 71217, 72954, 92988, 93798, 94956, 109431, 110782, 139482, 142434, 145908, 166173, 187596, 213651, 218862, 221564, 278964, 284868, 328293, 332346, 427302, 437724, 498519, 640953, 656586, 664692, 854604, 997038, 1281906, 1313172, 1495557, 1922859, 1994076, 2563812, 2991114, 3845718, 4486671, 5982228, 7691436, 8973342, 13460013, 17946684, 26920026, 53840052]

約数ペア:

[(1, 53840052), (2, 26920026), (3, 17946684), (4, 13460013), (6, 8973342), (7, 7691436), (9, 5982228), (12, 4486671), (14, 3845718), (18, 2991114), (21, 2563812), (27, 1994076), (28, 1922859), (36, 1495557), (41, 1313172), (42, 1281906), (54, 997038), (63, 854604), (81, 664692), (82, 656586), (84, 640953), (108, 498519), (123, 437724), (126, 427302), (162, 332346), (164, 328293), (189, 284868), (193, 278964), (243, 221564), (246, 218862), (252, 213651), (287, 187596), (324, 166173), (369, 145908), (378, 142434), (386, 139482), (486, 110782), (492, 109431), (567, 94956), (574, 93798), (579, 92988), (738, 72954), (756, 71217), (772, 69741), (861, 62532), (972, 55391), (1107, 48636), (1134, 47478), (1148, 46899), (1158, 46494), (1351, 39852), (1476, 36477), (1701, 31652), (1722, 31266), (1737, 30996), (2214, 24318), (2268, 23739), (2316, 23247), (2583, 20844), (2702, 19926), (3321, 16212), (3402, 15826), (3444, 15633), (3474, 15498), (4053, 13284), (4428, 12159), (5166, 10422), (5211, 10332), (5404, 9963), (6642, 8106), (6804, 7913), (6948, 7749)]