56322856

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 107551080

約数和(自身を除く): 51228224

約数列:

[1, 2, 4, 8, 97, 181, 194, 362, 388, 401, 724, 776, 802, 1448, 1604, 3208, 17557, 35114, 38897, 70228, 72581, 77794, 140456, 145162, 155588, 290324, 311176, 580648, 7040357, 14080714, 28161428, 56322856]

約数ペア:

[(1, 56322856), (2, 28161428), (4, 14080714), (8, 7040357), (97, 580648), (181, 311176), (194, 290324), (362, 155588), (388, 145162), (401, 140456), (724, 77794), (776, 72581), (802, 70228), (1448, 38897), (1604, 35114), (3208, 17557)]