38432212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5557}}^1$

素因数の和:5600

約数の個数: 48

約数和(自身を含む): 87149440

約数和(自身を除く): 48717228

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 5557, 6916, 11114, 22228, 38899, 72241, 77798, 105583, 144482, 155596, 211166, 288964, 422332, 505687, 739081, 1011374, 1372579, 1478162, 2022748, 2745158, 2956324, 5490316, 9608053, 19216106, 38432212]

約数ペア:

[(1, 38432212), (2, 19216106), (4, 9608053), (7, 5490316), (13, 2956324), (14, 2745158), (19, 2022748), (26, 1478162), (28, 1372579), (38, 1011374), (52, 739081), (76, 505687), (91, 422332), (133, 288964), (182, 211166), (247, 155596), (266, 144482), (364, 105583), (494, 77798), (532, 72241), (988, 38899), (1729, 22228), (3458, 11114), (5557, 6916)]