57479584

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 120761928

約数和(自身を除く): 63282344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 157, 272, 314, 544, 628, 673, 1256, 1346, 2512, 2669, 2692, 5024, 5338, 5384, 10676, 10768, 11441, 21352, 21536, 22882, 42704, 45764, 85408, 91528, 105661, 183056, 211322, 366112, 422644, 845288, 1690576, 1796237, 3381152, 3592474, 7184948, 14369896, 28739792, 57479584]

約数ペア:

[(1, 57479584), (2, 28739792), (4, 14369896), (8, 7184948), (16, 3592474), (17, 3381152), (32, 1796237), (34, 1690576), (68, 845288), (136, 422644), (157, 366112), (272, 211322), (314, 183056), (544, 105661), (628, 91528), (673, 85408), (1256, 45764), (1346, 42704), (2512, 22882), (2669, 21536), (2692, 21352), (5024, 11441), (5338, 10768), (5384, 10676)]