49988316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31321}}^1$

素因数の和:31354

約数の個数: 48

約数和(自身を含む): 140322560

約数和(自身を除く): 90334244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 31321, 62642, 93963, 125284, 187926, 219247, 375852, 438494, 595099, 657741, 876988, 1190198, 1315482, 1785297, 2380396, 2630964, 3570594, 4165693, 7141188, 8331386, 12497079, 16662772, 24994158, 49988316]

約数ペア:

[(1, 49988316), (2, 24994158), (3, 16662772), (4, 12497079), (6, 8331386), (7, 7141188), (12, 4165693), (14, 3570594), (19, 2630964), (21, 2380396), (28, 1785297), (38, 1315482), (42, 1190198), (57, 876988), (76, 657741), (84, 595099), (114, 438494), (133, 375852), (228, 219247), (266, 187926), (399, 125284), (532, 93963), (798, 62642), (1596, 31321)]