49287368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24943}}^1$

素因数の和:24981

約数の個数: 32

約数和(自身を含む): 104764800

約数和(自身を除く): 55477432

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 24943, 49886, 99772, 199544, 324259, 473917, 648518, 947834, 1297036, 1895668, 2594072, 3791336, 6160921, 12321842, 24643684, 49287368]

約数ペア:

[(1, 49287368), (2, 24643684), (4, 12321842), (8, 6160921), (13, 3791336), (19, 2594072), (26, 1895668), (38, 1297036), (52, 947834), (76, 648518), (104, 473917), (152, 324259), (247, 199544), (494, 99772), (988, 49886), (1976, 24943)]