39592048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 87851520

約数和(自身を除く): 48259472

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 47, 68, 76, 94, 136, 152, 163, 188, 272, 304, 323, 326, 376, 646, 652, 752, 799, 893, 1292, 1304, 1598, 1786, 2584, 2608, 2771, 3097, 3196, 3572, 5168, 5542, 6194, 6392, 7144, 7661, 11084, 12388, 12784, 14288, 15181, 15322, 22168, 24776, 30362, 30644, 44336, 49552, 52649, 60724, 61288, 105298, 121448, 122576, 130237, 145559, 210596, 242896, 260474, 291118, 421192, 520948, 582236, 842384, 1041896, 1164472, 2083792, 2328944, 2474503, 4949006, 9898012, 19796024, 39592048]

約数ペア:

[(1, 39592048), (2, 19796024), (4, 9898012), (8, 4949006), (16, 2474503), (17, 2328944), (19, 2083792), (34, 1164472), (38, 1041896), (47, 842384), (68, 582236), (76, 520948), (94, 421192), (136, 291118), (152, 260474), (163, 242896), (188, 210596), (272, 145559), (304, 130237), (323, 122576), (326, 121448), (376, 105298), (646, 61288), (652, 60724), (752, 52649), (799, 49552), (893, 44336), (1292, 30644), (1304, 30362), (1598, 24776), (1786, 22168), (2584, 15322), (2608, 15181), (2771, 14288), (3097, 12784), (3196, 12388), (3572, 11084), (5168, 7661), (5542, 7144), (6194, 6392)]