47968464

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 131688000

約数和(自身を除く): 83719536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 149, 152, 228, 298, 304, 353, 447, 456, 596, 706, 894, 912, 1059, 1192, 1412, 1788, 2118, 2384, 2824, 2831, 3576, 4236, 5648, 5662, 6707, 7152, 8472, 8493, 11324, 13414, 16944, 16986, 20121, 22648, 26828, 33972, 40242, 45296, 52597, 53656, 67944, 80484, 105194, 107312, 135888, 157791, 160968, 210388, 315582, 321936, 420776, 631164, 841552, 999343, 1262328, 1998686, 2524656, 2998029, 3997372, 5996058, 7994744, 11992116, 15989488, 23984232, 47968464]

約数ペア:

[(1, 47968464), (2, 23984232), (3, 15989488), (4, 11992116), (6, 7994744), (8, 5996058), (12, 3997372), (16, 2998029), (19, 2524656), (24, 1998686), (38, 1262328), (48, 999343), (57, 841552), (76, 631164), (114, 420776), (149, 321936), (152, 315582), (228, 210388), (298, 160968), (304, 157791), (353, 135888), (447, 107312), (456, 105194), (596, 80484), (706, 67944), (894, 53656), (912, 52597), (1059, 45296), (1192, 40242), (1412, 33972), (1788, 26828), (2118, 22648), (2384, 20121), (2824, 16986), (2831, 16944), (3576, 13414), (4236, 11324), (5648, 8493), (5662, 8472), (6707, 7152)]