45005312

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 80

約数和(自身を含む): 100466784

約数和(自身を除く): 55461472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 131, 176, 244, 256, 262, 352, 488, 512, 524, 671, 704, 976, 1048, 1342, 1408, 1441, 1952, 2096, 2684, 2816, 2882, 3904, 4192, 5368, 5632, 5764, 7808, 7991, 8384, 10736, 11528, 15616, 15982, 16768, 21472, 23056, 31232, 31964, 33536, 42944, 46112, 63928, 67072, 85888, 87901, 92224, 127856, 171776, 175802, 184448, 255712, 343552, 351604, 368896, 511424, 703208, 737792, 1022848, 1406416, 2045696, 2812832, 4091392, 5625664, 11251328, 22502656, 45005312]

約数ペア:

[(1, 45005312), (2, 22502656), (4, 11251328), (8, 5625664), (11, 4091392), (16, 2812832), (22, 2045696), (32, 1406416), (44, 1022848), (61, 737792), (64, 703208), (88, 511424), (122, 368896), (128, 351604), (131, 343552), (176, 255712), (244, 184448), (256, 175802), (262, 171776), (352, 127856), (488, 92224), (512, 87901), (524, 85888), (671, 67072), (704, 63928), (976, 46112), (1048, 42944), (1342, 33536), (1408, 31964), (1441, 31232), (1952, 23056), (2096, 21472), (2684, 16768), (2816, 15982), (2882, 15616), (3904, 11528), (4192, 10736), (5368, 8384), (5632, 7991), (5764, 7808)]