52815568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8243

約数の個数: 40

約数和(自身を含む): 113770496

約数和(自身を除く): 60954928

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 8191, 16382, 32764, 65528, 106483, 131056, 212966, 253921, 425932, 507842, 851864, 1015684, 1703728, 2031368, 3300973, 4062736, 6601946, 13203892, 26407784, 52815568]

約数ペア:

[(1, 52815568), (2, 26407784), (4, 13203892), (8, 6601946), (13, 4062736), (16, 3300973), (26, 2031368), (31, 1703728), (52, 1015684), (62, 851864), (104, 507842), (124, 425932), (208, 253921), (248, 212966), (403, 131056), (496, 106483), (806, 65528), (1612, 32764), (3224, 16382), (6448, 8191)]