54038128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1193}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 111042000

約数和(自身を除く): 57003872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 149, 152, 298, 304, 596, 1192, 1193, 2384, 2386, 2831, 4772, 5662, 9544, 11324, 19088, 22648, 22667, 45296, 45334, 90668, 177757, 181336, 355514, 362672, 711028, 1422056, 2844112, 3377383, 6754766, 13509532, 27019064, 54038128]

約数ペア:

[(1, 54038128), (2, 27019064), (4, 13509532), (8, 6754766), (16, 3377383), (19, 2844112), (38, 1422056), (76, 711028), (149, 362672), (152, 355514), (298, 181336), (304, 177757), (596, 90668), (1192, 45334), (1193, 45296), (2384, 22667), (2386, 22648), (2831, 19088), (4772, 11324), (5662, 9544)]