53791712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 114815232

約数和(自身を除く): 61023520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 191, 208, 382, 416, 677, 764, 1354, 1528, 2483, 2708, 3056, 4966, 5416, 6112, 8801, 9932, 10832, 17602, 19864, 21664, 35204, 39728, 70408, 79456, 129307, 140816, 258614, 281632, 517228, 1034456, 1680991, 2068912, 3361982, 4137824, 6723964, 13447928, 26895856, 53791712]

約数ペア:

[(1, 53791712), (2, 26895856), (4, 13447928), (8, 6723964), (13, 4137824), (16, 3361982), (26, 2068912), (32, 1680991), (52, 1034456), (104, 517228), (191, 281632), (208, 258614), (382, 140816), (416, 129307), (677, 79456), (764, 70408), (1354, 39728), (1528, 35204), (2483, 21664), (2708, 19864), (3056, 17602), (4966, 10832), (5416, 9932), (6112, 8801)]