53872728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1497

約数の個数: 128

約数和(自身を含む): 175633920

約数和(自身を除く): 121761192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1451, 1547, 1768, 2184, 2652, 2856, 2902, 3094, 4353, 4641, 5304, 5804, 6188, 8706, 9282, 10157, 11608, 12376, 17412, 18564, 18863, 20314, 24667, 30471, 34824, 37128, 37726, 40628, 49334, 56589, 60942, 74001, 75452, 81256, 98668, 113178, 121884, 132041, 148002, 150904, 172669, 197336, 226356, 243768, 264082, 296004, 320671, 345338, 396123, 452712, 518007, 528164, 592008, 641342, 690676, 792246, 962013, 1036014, 1056328, 1282684, 1381352, 1584492, 1924026, 2072028, 2244697, 2565368, 3168984, 3848052, 4144056, 4489394, 6734091, 7696104, 8978788, 13468182, 17957576, 26936364, 53872728]

約数ペア:

[(1, 53872728), (2, 26936364), (3, 17957576), (4, 13468182), (6, 8978788), (7, 7696104), (8, 6734091), (12, 4489394), (13, 4144056), (14, 3848052), (17, 3168984), (21, 2565368), (24, 2244697), (26, 2072028), (28, 1924026), (34, 1584492), (39, 1381352), (42, 1282684), (51, 1056328), (52, 1036014), (56, 962013), (68, 792246), (78, 690676), (84, 641342), (91, 592008), (102, 528164), (104, 518007), (119, 452712), (136, 396123), (156, 345338), (168, 320671), (182, 296004), (204, 264082), (221, 243768), (238, 226356), (273, 197336), (312, 172669), (357, 150904), (364, 148002), (408, 132041), (442, 121884), (476, 113178), (546, 98668), (663, 81256), (714, 75452), (728, 74001), (884, 60942), (952, 56589), (1092, 49334), (1326, 40628), (1428, 37726), (1451, 37128), (1547, 34824), (1768, 30471), (2184, 24667), (2652, 20314), (2856, 18863), (2902, 18564), (3094, 17412), (4353, 12376), (4641, 11608), (5304, 10157), (5804, 9282), (6188, 8706)]