90379952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1483}}^1$

素因数の和:1797

約数の個数: 40

約数和(自身を含む): 189352464

約数和(自身を除く): 98972512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 293, 586, 1172, 1483, 2344, 2966, 3809, 4688, 5932, 7618, 11864, 15236, 19279, 23728, 30472, 38558, 60944, 77116, 154232, 308464, 434519, 869038, 1738076, 3476152, 5648747, 6952304, 11297494, 22594988, 45189976, 90379952]

約数ペア:

[(1, 90379952), (2, 45189976), (4, 22594988), (8, 11297494), (13, 6952304), (16, 5648747), (26, 3476152), (52, 1738076), (104, 869038), (208, 434519), (293, 308464), (586, 154232), (1172, 77116), (1483, 60944), (2344, 38558), (2966, 30472), (3809, 23728), (4688, 19279), (5932, 15236), (7618, 11864)]