48716360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15817}}^1$

素因数の和:15846

約数の個数: 64

約数和(自身を含む): 136667520

約数和(自身を除く): 87951160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 15817, 31634, 63268, 79085, 110719, 126536, 158170, 173987, 221438, 316340, 347974, 442876, 553595, 632680, 695948, 869935, 885752, 1107190, 1217909, 1391896, 1739870, 2214380, 2435818, 3479740, 4428760, 4871636, 6089545, 6959480, 9743272, 12179090, 24358180, 48716360]

約数ペア:

[(1, 48716360), (2, 24358180), (4, 12179090), (5, 9743272), (7, 6959480), (8, 6089545), (10, 4871636), (11, 4428760), (14, 3479740), (20, 2435818), (22, 2214380), (28, 1739870), (35, 1391896), (40, 1217909), (44, 1107190), (55, 885752), (56, 869935), (70, 695948), (77, 632680), (88, 553595), (110, 442876), (140, 347974), (154, 316340), (220, 221438), (280, 173987), (308, 158170), (385, 126536), (440, 110719), (616, 79085), (770, 63268), (1540, 31634), (3080, 15817)]