54926975728

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{991}}^1\times {\mathrm{9439}}^1$

素因数の和:10805

約数の個数: 40

約数和(自身を含む): 106829987840

約数和(自身を除く): 51903012112

約数列:

[1, 2, 4, 8, 16, 367, 734, 991, 1468, 1982, 2936, 3964, 5872, 7928, 9439, 15856, 18878, 37756, 75512, 151024, 363697, 727394, 1454788, 2909576, 3464113, 5819152, 6928226, 9354049, 13856452, 18708098, 27712904, 37416196, 55425808, 74832392, 149664784, 3432935983, 6865871966, 13731743932, 27463487864, 54926975728]

約数ペア:

[(1, 54926975728), (2, 27463487864), (4, 13731743932), (8, 6865871966), (16, 3432935983), (367, 149664784), (734, 74832392), (991, 55425808), (1468, 37416196), (1982, 27712904), (2936, 18708098), (3964, 13856452), (5872, 9354049), (7928, 6928226), (9439, 5819152), (15856, 3464113), (18878, 2909576), (37756, 1454788), (75512, 727394), (151024, 363697)]