51997696

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 88

約数和(自身を含む): 114959520

約数和(自身を除く): 62961824

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 103, 116, 128, 136, 206, 232, 256, 272, 412, 464, 493, 512, 544, 824, 928, 986, 1024, 1088, 1648, 1751, 1856, 1972, 2176, 2987, 3296, 3502, 3712, 3944, 4352, 5974, 6592, 7004, 7424, 7888, 8704, 11948, 13184, 14008, 14848, 15776, 17408, 23896, 26368, 28016, 29696, 31552, 47792, 50779, 52736, 56032, 63104, 95584, 101558, 105472, 112064, 126208, 191168, 203116, 224128, 252416, 382336, 406232, 448256, 504832, 764672, 812464, 896512, 1529344, 1624928, 1793024, 3058688, 3249856, 6499712, 12999424, 25998848, 51997696]

約数ペア:

[(1, 51997696), (2, 25998848), (4, 12999424), (8, 6499712), (16, 3249856), (17, 3058688), (29, 1793024), (32, 1624928), (34, 1529344), (58, 896512), (64, 812464), (68, 764672), (103, 504832), (116, 448256), (128, 406232), (136, 382336), (206, 252416), (232, 224128), (256, 203116), (272, 191168), (412, 126208), (464, 112064), (493, 105472), (512, 101558), (544, 95584), (824, 63104), (928, 56032), (986, 52736), (1024, 50779), (1088, 47792), (1648, 31552), (1751, 29696), (1856, 28016), (1972, 26368), (2176, 23896), (2987, 17408), (3296, 15776), (3502, 14848), (3712, 14008), (3944, 13184), (4352, 11948), (5974, 8704), (6592, 7888), (7004, 7424)]