48455457

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 72264960

約数和(自身を除く): 23809503

約数列:

[1, 3, 17, 23, 51, 69, 101, 303, 391, 409, 1173, 1227, 1717, 2323, 5151, 6953, 6969, 9407, 20859, 28221, 39491, 41309, 118473, 123927, 159919, 479757, 702253, 950107, 2106759, 2850321, 16151819, 48455457]

約数ペア:

[(1, 48455457), (3, 16151819), (17, 2850321), (23, 2106759), (51, 950107), (69, 702253), (101, 479757), (303, 159919), (391, 123927), (409, 118473), (1173, 41309), (1227, 39491), (1717, 28221), (2323, 20859), (5151, 9407), (6953, 6969)]