47499348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 125082496

約数和(自身を除く): 77583148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 73, 78, 86, 97, 129, 146, 156, 172, 194, 219, 258, 291, 292, 388, 438, 516, 559, 582, 876, 949, 1118, 1164, 1261, 1677, 1898, 2236, 2522, 2847, 3139, 3354, 3783, 3796, 4171, 5044, 5694, 6278, 6708, 7081, 7566, 8342, 9417, 11388, 12513, 12556, 14162, 15132, 16684, 18834, 21243, 25026, 28324, 37668, 40807, 42486, 50052, 54223, 81614, 84972, 92053, 108446, 122421, 162669, 163228, 184106, 216892, 244842, 276159, 304483, 325338, 368212, 489684, 552318, 608966, 650676, 913449, 1104636, 1217932, 1826898, 3653796, 3958279, 7916558, 11874837, 15833116, 23749674, 47499348]

約数ペア:

[(1, 47499348), (2, 23749674), (3, 15833116), (4, 11874837), (6, 7916558), (12, 3958279), (13, 3653796), (26, 1826898), (39, 1217932), (43, 1104636), (52, 913449), (73, 650676), (78, 608966), (86, 552318), (97, 489684), (129, 368212), (146, 325338), (156, 304483), (172, 276159), (194, 244842), (219, 216892), (258, 184106), (291, 163228), (292, 162669), (388, 122421), (438, 108446), (516, 92053), (559, 84972), (582, 81614), (876, 54223), (949, 50052), (1118, 42486), (1164, 40807), (1261, 37668), (1677, 28324), (1898, 25026), (2236, 21243), (2522, 18834), (2847, 16684), (3139, 15132), (3354, 14162), (3783, 12556), (3796, 12513), (4171, 11388), (5044, 9417), (5694, 8342), (6278, 7566), (6708, 7081)]