61928048

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42533}}^1$

素因数の和:42561

約数の個数: 40

約数和(自身を含む): 147678048

約数和(自身を除く): 85750000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 42533, 85066, 170132, 297731, 340264, 552929, 595462, 680528, 1105858, 1190924, 2211716, 2381848, 3870503, 4423432, 4763696, 7741006, 8846864, 15482012, 30964024, 61928048]

約数ペア:

[(1, 61928048), (2, 30964024), (4, 15482012), (7, 8846864), (8, 7741006), (13, 4763696), (14, 4423432), (16, 3870503), (26, 2381848), (28, 2211716), (52, 1190924), (56, 1105858), (91, 680528), (104, 595462), (112, 552929), (182, 340264), (208, 297731), (364, 170132), (728, 85066), (1456, 42533)]