47073728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:2005

約数の個数: 56

約数和(自身を含む): 104119680

約数和(自身を除く): 57045952

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1856, 1951, 3016, 3902, 6032, 7804, 12064, 15608, 24128, 25363, 31216, 50726, 56579, 62432, 101452, 113158, 124864, 202904, 226316, 405808, 452632, 735527, 811616, 905264, 1471054, 1623232, 1810528, 2942108, 3621056, 5884216, 11768432, 23536864, 47073728]

約数ペア:

[(1, 47073728), (2, 23536864), (4, 11768432), (8, 5884216), (13, 3621056), (16, 2942108), (26, 1810528), (29, 1623232), (32, 1471054), (52, 905264), (58, 811616), (64, 735527), (104, 452632), (116, 405808), (208, 226316), (232, 202904), (377, 124864), (416, 113158), (464, 101452), (754, 62432), (832, 56579), (928, 50726), (1508, 31216), (1856, 25363), (1951, 24128), (3016, 15608), (3902, 12064), (6032, 7804)]