48526972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2399}}^1$

素因数の和:2805

約数の個数: 24

約数和(自身を含む): 91728000

約数和(自身を除く): 43201028

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 1556, 2399, 4798, 5057, 9596, 10114, 20228, 31187, 62374, 124748, 933211, 1866422, 3732844, 12131743, 24263486, 48526972]

約数ペア:

[(1, 48526972), (2, 24263486), (4, 12131743), (13, 3732844), (26, 1866422), (52, 933211), (389, 124748), (778, 62374), (1556, 31187), (2399, 20228), (4798, 10114), (5057, 9596)]