51011802

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{983}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 117253440

約数和(自身を除く): 66241638

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 961, 983, 1674, 1922, 1966, 2883, 2949, 5766, 5898, 8649, 8847, 17298, 17694, 25947, 26541, 30473, 51894, 53082, 60946, 91419, 182838, 274257, 548514, 822771, 944663, 1645542, 1889326, 2833989, 5667978, 8501967, 17003934, 25505901, 51011802]

約数ペア:

[(1, 51011802), (2, 25505901), (3, 17003934), (6, 8501967), (9, 5667978), (18, 2833989), (27, 1889326), (31, 1645542), (54, 944663), (62, 822771), (93, 548514), (186, 274257), (279, 182838), (558, 91419), (837, 60946), (961, 53082), (983, 51894), (1674, 30473), (1922, 26541), (1966, 25947), (2883, 17694), (2949, 17298), (5766, 8847), (5898, 8649)]