48719307

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3797}}^1$

素因数の和:3867

約数の個数: 32

約数和(自身を含む): 81672192

約数和(自身を除く): 32952885

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 3797, 4277, 11391, 12831, 26579, 49361, 79737, 148083, 178459, 345527, 535377, 1036581, 1249213, 2319967, 3747639, 6959901, 16239769, 48719307]

約数ペア:

[(1, 48719307), (3, 16239769), (7, 6959901), (13, 3747639), (21, 2319967), (39, 1249213), (47, 1036581), (91, 535377), (141, 345527), (273, 178459), (329, 148083), (611, 79737), (987, 49361), (1833, 26579), (3797, 12831), (4277, 11391)]