54779168

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 115436664

約数和(自身を除く): 60657496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 101, 136, 202, 272, 404, 544, 808, 997, 1616, 1717, 1994, 3232, 3434, 3988, 6868, 7976, 13736, 15952, 16949, 27472, 31904, 33898, 54944, 67796, 100697, 135592, 201394, 271184, 402788, 542368, 805576, 1611152, 1711849, 3222304, 3423698, 6847396, 13694792, 27389584, 54779168]

約数ペア:

[(1, 54779168), (2, 27389584), (4, 13694792), (8, 6847396), (16, 3423698), (17, 3222304), (32, 1711849), (34, 1611152), (68, 805576), (101, 542368), (136, 402788), (202, 271184), (272, 201394), (404, 135592), (544, 100697), (808, 67796), (997, 54944), (1616, 33898), (1717, 31904), (1994, 27472), (3232, 16949), (3434, 15952), (3988, 13736), (6868, 7976)]