49527408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 147101696

約数和(自身を除く): 97574288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 223, 336, 446, 661, 669, 892, 1322, 1338, 1561, 1784, 1983, 2644, 2676, 3122, 3568, 3966, 4627, 4683, 5288, 5352, 6244, 7932, 9254, 9366, 10576, 10704, 12488, 13881, 15864, 18508, 18732, 24976, 27762, 31728, 37016, 37464, 55524, 74032, 74928, 111048, 147403, 222096, 294806, 442209, 589612, 884418, 1031821, 1179224, 1768836, 2063642, 2358448, 3095463, 3537672, 4127284, 6190926, 7075344, 8254568, 12381852, 16509136, 24763704, 49527408]

約数ペア:

[(1, 49527408), (2, 24763704), (3, 16509136), (4, 12381852), (6, 8254568), (7, 7075344), (8, 6190926), (12, 4127284), (14, 3537672), (16, 3095463), (21, 2358448), (24, 2063642), (28, 1768836), (42, 1179224), (48, 1031821), (56, 884418), (84, 589612), (112, 442209), (168, 294806), (223, 222096), (336, 147403), (446, 111048), (661, 74928), (669, 74032), (892, 55524), (1322, 37464), (1338, 37016), (1561, 31728), (1784, 27762), (1983, 24976), (2644, 18732), (2676, 18508), (3122, 15864), (3568, 13881), (3966, 12488), (4627, 10704), (4683, 10576), (5288, 9366), (5352, 9254), (6244, 7932)]