51905664

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:699

約数の個数: 128

約数和(自身を含む): 160099200

約数和(自身を除く): 108193536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 653, 736, 828, 864, 1104, 1152, 1242, 1306, 1472, 1656, 1728, 1959, 2208, 2484, 2612, 2944, 3312, 3456, 3918, 4416, 4968, 5224, 5877, 6624, 7836, 8832, 9936, 10448, 11754, 13248, 15019, 15672, 17631, 19872, 20896, 23508, 26496, 30038, 31344, 35262, 39744, 41792, 45057, 47016, 60076, 62688, 70524, 79488, 83584, 90114, 94032, 120152, 125376, 135171, 141048, 180228, 188064, 240304, 250752, 270342, 282096, 360456, 376128, 405513, 480608, 540684, 564192, 720912, 752256, 811026, 961216, 1081368, 1128384, 1441824, 1622052, 1922432, 2162736, 2256768, 2883648, 3244104, 4325472, 5767296, 6488208, 8650944, 12976416, 17301888, 25952832, 51905664]

約数ペア:

[(1, 51905664), (2, 25952832), (3, 17301888), (4, 12976416), (6, 8650944), (8, 6488208), (9, 5767296), (12, 4325472), (16, 3244104), (18, 2883648), (23, 2256768), (24, 2162736), (27, 1922432), (32, 1622052), (36, 1441824), (46, 1128384), (48, 1081368), (54, 961216), (64, 811026), (69, 752256), (72, 720912), (92, 564192), (96, 540684), (108, 480608), (128, 405513), (138, 376128), (144, 360456), (184, 282096), (192, 270342), (207, 250752), (216, 240304), (276, 188064), (288, 180228), (368, 141048), (384, 135171), (414, 125376), (432, 120152), (552, 94032), (576, 90114), (621, 83584), (653, 79488), (736, 70524), (828, 62688), (864, 60076), (1104, 47016), (1152, 45057), (1242, 41792), (1306, 39744), (1472, 35262), (1656, 31344), (1728, 30038), (1959, 26496), (2208, 23508), (2484, 20896), (2612, 19872), (2944, 17631), (3312, 15672), (3456, 15019), (3918, 13248), (4416, 11754), (4968, 10448), (5224, 9936), (5877, 8832), (6624, 7836)]