55283768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2441}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 109890000

約数和(自身を除く): 54606232

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2441, 2831, 4882, 5662, 9764, 11324, 19528, 22648, 46379, 92758, 185516, 363709, 371032, 727418, 1454836, 2909672, 6910471, 13820942, 27641884, 55283768]

約数ペア:

[(1, 55283768), (2, 27641884), (4, 13820942), (8, 6910471), (19, 2909672), (38, 1454836), (76, 727418), (149, 371032), (152, 363709), (298, 185516), (596, 92758), (1192, 46379), (2441, 22648), (2831, 19528), (4882, 11324), (5662, 9764)]