57290896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4111}}^1$

素因数の和:4199

約数の個数: 40

約数和(自身を含む): 121353344

約数和(自身を除く): 64062448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 4111, 6968, 8222, 13936, 16444, 32888, 53443, 65776, 106886, 213772, 275437, 427544, 550874, 855088, 1101748, 2203496, 3580681, 4406992, 7161362, 14322724, 28645448, 57290896]

約数ペア:

[(1, 57290896), (2, 28645448), (4, 14322724), (8, 7161362), (13, 4406992), (16, 3580681), (26, 2203496), (52, 1101748), (67, 855088), (104, 550874), (134, 427544), (208, 275437), (268, 213772), (536, 106886), (871, 65776), (1072, 53443), (1742, 32888), (3484, 16444), (4111, 13936), (6968, 8222)]