52808507128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26724953}}^1$

素因数の和:26724991

約数の個数: 32

約数和(自身を含む): 112244806800

約数和(自身を除く): 59436299672

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 26724953, 53449906, 106899812, 213799624, 347424389, 507774107, 694848778, 1015548214, 1389697556, 2031096428, 2779395112, 4062192856, 6601063391, 13202126782, 26404253564, 52808507128]

約数ペア:

[(1, 52808507128), (2, 26404253564), (4, 13202126782), (8, 6601063391), (13, 4062192856), (19, 2779395112), (26, 2031096428), (38, 1389697556), (52, 1015548214), (76, 694848778), (104, 507774107), (152, 347424389), (247, 213799624), (494, 106899812), (988, 53449906), (1976, 26724953)]