47498148

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{18583}}^1$

素因数の和:18664

約数の個数: 36

約数和(自身を含む): 121762368

約数和(自身を除く): 74264220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 18583, 37166, 55749, 74332, 111498, 167247, 222996, 334494, 668988, 1319393, 2638786, 3958179, 5277572, 7916358, 11874537, 15832716, 23749074, 47498148]

約数ペア:

[(1, 47498148), (2, 23749074), (3, 15832716), (4, 11874537), (6, 7916358), (9, 5277572), (12, 3958179), (18, 2638786), (36, 1319393), (71, 668988), (142, 334494), (213, 222996), (284, 167247), (426, 111498), (639, 74332), (852, 55749), (1278, 37166), (2556, 18583)]