48763484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 110379360

約数和(自身を除く): 61615876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 121, 148, 154, 242, 259, 308, 389, 407, 484, 518, 778, 814, 847, 1036, 1556, 1628, 1694, 2723, 2849, 3388, 4279, 4477, 5446, 5698, 8558, 8954, 10892, 11396, 14393, 17116, 17908, 28786, 29953, 31339, 47069, 57572, 59906, 62678, 94138, 100751, 119812, 125356, 158323, 188276, 201502, 316646, 329483, 403004, 633292, 658966, 1108261, 1317932, 1741553, 2216522, 3483106, 4433044, 6966212, 12190871, 24381742, 48763484]

約数ペア:

[(1, 48763484), (2, 24381742), (4, 12190871), (7, 6966212), (11, 4433044), (14, 3483106), (22, 2216522), (28, 1741553), (37, 1317932), (44, 1108261), (74, 658966), (77, 633292), (121, 403004), (148, 329483), (154, 316646), (242, 201502), (259, 188276), (308, 158323), (389, 125356), (407, 119812), (484, 100751), (518, 94138), (778, 62678), (814, 59906), (847, 57572), (1036, 47069), (1556, 31339), (1628, 29953), (1694, 28786), (2723, 17908), (2849, 17116), (3388, 14393), (4279, 11396), (4477, 10892), (5446, 8954), (5698, 8558)]