39875808

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{173}}^1$

素因数の和:214

約数の個数: 120

約数和(自身を含む): 122818248

約数和(自身を除く): 82942440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 173, 196, 224, 294, 336, 343, 346, 392, 519, 588, 672, 686, 692, 784, 1029, 1038, 1176, 1211, 1372, 1384, 1568, 2058, 2076, 2352, 2401, 2422, 2744, 2768, 3633, 4116, 4152, 4704, 4802, 4844, 5488, 5536, 7203, 7266, 8232, 8304, 8477, 9604, 9688, 10976, 14406, 14532, 16464, 16608, 16954, 19208, 19376, 25431, 28812, 29064, 32928, 33908, 38416, 38752, 50862, 57624, 58128, 59339, 67816, 76832, 101724, 115248, 116256, 118678, 135632, 178017, 203448, 230496, 237356, 271264, 356034, 406896, 415373, 474712, 712068, 813792, 830746, 949424, 1246119, 1424136, 1661492, 1898848, 2492238, 2848272, 3322984, 4984476, 5696544, 6645968, 9968952, 13291936, 19937904, 39875808]

約数ペア:

[(1, 39875808), (2, 19937904), (3, 13291936), (4, 9968952), (6, 6645968), (7, 5696544), (8, 4984476), (12, 3322984), (14, 2848272), (16, 2492238), (21, 1898848), (24, 1661492), (28, 1424136), (32, 1246119), (42, 949424), (48, 830746), (49, 813792), (56, 712068), (84, 474712), (96, 415373), (98, 406896), (112, 356034), (147, 271264), (168, 237356), (173, 230496), (196, 203448), (224, 178017), (294, 135632), (336, 118678), (343, 116256), (346, 115248), (392, 101724), (519, 76832), (588, 67816), (672, 59339), (686, 58128), (692, 57624), (784, 50862), (1029, 38752), (1038, 38416), (1176, 33908), (1211, 32928), (1372, 29064), (1384, 28812), (1568, 25431), (2058, 19376), (2076, 19208), (2352, 16954), (2401, 16608), (2422, 16464), (2744, 14532), (2768, 14406), (3633, 10976), (4116, 9688), (4152, 9604), (4704, 8477), (4802, 8304), (4844, 8232), (5488, 7266), (5536, 7203)]