55916484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6763}}^1$

素因数の和:6836

約数の個数: 48

約数和(自身を含む): 143180352

約数和(自身を除く): 87263868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 6763, 8268, 13526, 20289, 27052, 40578, 81156, 87919, 175838, 263757, 351676, 358439, 527514, 716878, 1055028, 1075317, 1433756, 2150634, 4301268, 4659707, 9319414, 13979121, 18638828, 27958242, 55916484]

約数ペア:

[(1, 55916484), (2, 27958242), (3, 18638828), (4, 13979121), (6, 9319414), (12, 4659707), (13, 4301268), (26, 2150634), (39, 1433756), (52, 1075317), (53, 1055028), (78, 716878), (106, 527514), (156, 358439), (159, 351676), (212, 263757), (318, 175838), (636, 87919), (689, 81156), (1378, 40578), (2067, 27052), (2756, 20289), (4134, 13526), (6763, 8268)]