47721144

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{18583}}^1$

素因数の和:18699

約数の個数: 32

約数和(自身を含む): 120424320

約数和(自身を除く): 72703176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 18583, 37166, 55749, 74332, 111498, 148664, 222996, 445992, 1988381, 3976762, 5965143, 7953524, 11930286, 15907048, 23860572, 47721144]

約数ペア:

[(1, 47721144), (2, 23860572), (3, 15907048), (4, 11930286), (6, 7953524), (8, 5965143), (12, 3976762), (24, 1988381), (107, 445992), (214, 222996), (321, 148664), (428, 111498), (642, 74332), (856, 55749), (1284, 37166), (2568, 18583)]