39949728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 137168640

約数和(自身を除く): 97218912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 224, 238, 269, 272, 273, 312, 336, 357, 364, 408, 416, 442, 476, 538, 544, 546, 624, 663, 672, 714, 728, 807, 816, 884, 952, 1076, 1092, 1248, 1326, 1428, 1456, 1547, 1614, 1632, 1768, 1883, 1904, 2152, 2184, 2652, 2856, 2912, 3094, 3228, 3497, 3536, 3766, 3808, 4304, 4368, 4573, 4641, 5304, 5649, 5712, 6188, 6456, 6994, 7072, 7532, 8608, 8736, 9146, 9282, 10491, 10608, 11298, 11424, 12376, 12912, 13719, 13988, 15064, 18292, 18564, 20982, 21216, 22596, 24479, 24752, 25824, 27438, 27976, 30128, 32011, 36584, 37128, 41964, 45192, 48958, 49504, 54876, 55952, 59449, 60256, 64022, 73168, 73437, 74256, 83928, 90384, 96033, 97916, 109752, 111904, 118898, 128044, 146336, 146874, 148512, 167856, 178347, 180768, 192066, 195832, 219504, 237796, 256088, 293748, 335712, 356694, 384132, 391664, 416143, 439008, 475592, 512176, 587496, 713388, 768264, 783328, 832286, 951184, 1024352, 1174992, 1248429, 1426776, 1536528, 1664572, 1902368, 2349984, 2496858, 2853552, 3073056, 3329144, 4993716, 5707104, 6658288, 9987432, 13316576, 19974864, 39949728]

約数ペア:

[(1, 39949728), (2, 19974864), (3, 13316576), (4, 9987432), (6, 6658288), (7, 5707104), (8, 4993716), (12, 3329144), (13, 3073056), (14, 2853552), (16, 2496858), (17, 2349984), (21, 1902368), (24, 1664572), (26, 1536528), (28, 1426776), (32, 1248429), (34, 1174992), (39, 1024352), (42, 951184), (48, 832286), (51, 783328), (52, 768264), (56, 713388), (68, 587496), (78, 512176), (84, 475592), (91, 439008), (96, 416143), (102, 391664), (104, 384132), (112, 356694), (119, 335712), (136, 293748), (156, 256088), (168, 237796), (182, 219504), (204, 195832), (208, 192066), (221, 180768), (224, 178347), (238, 167856), (269, 148512), (272, 146874), (273, 146336), (312, 128044), (336, 118898), (357, 111904), (364, 109752), (408, 97916), (416, 96033), (442, 90384), (476, 83928), (538, 74256), (544, 73437), (546, 73168), (624, 64022), (663, 60256), (672, 59449), (714, 55952), (728, 54876), (807, 49504), (816, 48958), (884, 45192), (952, 41964), (1076, 37128), (1092, 36584), (1248, 32011), (1326, 30128), (1428, 27976), (1456, 27438), (1547, 25824), (1614, 24752), (1632, 24479), (1768, 22596), (1883, 21216), (1904, 20982), (2152, 18564), (2184, 18292), (2652, 15064), (2856, 13988), (2912, 13719), (3094, 12912), (3228, 12376), (3497, 11424), (3536, 11298), (3766, 10608), (3808, 10491), (4304, 9282), (4368, 9146), (4573, 8736), (4641, 8608), (5304, 7532), (5649, 7072), (5712, 6994), (6188, 6456)]