25642056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 75479040

約数和(自身を除く): 49836984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 41, 44, 46, 66, 69, 82, 88, 92, 103, 123, 132, 138, 164, 184, 206, 246, 253, 264, 276, 309, 328, 412, 451, 492, 506, 552, 618, 759, 824, 902, 943, 984, 1012, 1133, 1236, 1353, 1518, 1804, 1886, 2024, 2266, 2369, 2472, 2706, 2829, 3036, 3399, 3608, 3772, 4223, 4532, 4738, 5412, 5658, 6072, 6798, 7107, 7544, 8446, 9064, 9476, 10373, 10824, 11316, 12669, 13596, 14214, 16892, 18952, 20746, 22632, 25338, 26059, 27192, 28428, 31119, 33784, 41492, 46453, 50676, 52118, 56856, 62238, 78177, 82984, 92906, 97129, 101352, 104236, 124476, 139359, 156354, 185812, 194258, 208472, 248952, 278718, 291387, 312708, 371624, 388516, 557436, 582774, 625416, 777032, 1068419, 1114872, 1165548, 2136838, 2331096, 3205257, 4273676, 6410514, 8547352, 12821028, 25642056]

約数ペア:

[(1, 25642056), (2, 12821028), (3, 8547352), (4, 6410514), (6, 4273676), (8, 3205257), (11, 2331096), (12, 2136838), (22, 1165548), (23, 1114872), (24, 1068419), (33, 777032), (41, 625416), (44, 582774), (46, 557436), (66, 388516), (69, 371624), (82, 312708), (88, 291387), (92, 278718), (103, 248952), (123, 208472), (132, 194258), (138, 185812), (164, 156354), (184, 139359), (206, 124476), (246, 104236), (253, 101352), (264, 97129), (276, 92906), (309, 82984), (328, 78177), (412, 62238), (451, 56856), (492, 52118), (506, 50676), (552, 46453), (618, 41492), (759, 33784), (824, 31119), (902, 28428), (943, 27192), (984, 26059), (1012, 25338), (1133, 22632), (1236, 20746), (1353, 18952), (1518, 16892), (1804, 14214), (1886, 13596), (2024, 12669), (2266, 11316), (2369, 10824), (2472, 10373), (2706, 9476), (2829, 9064), (3036, 8446), (3399, 7544), (3608, 7107), (3772, 6798), (4223, 6072), (4532, 5658), (4738, 5412)]