53367896

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 109083240

約数和(自身を除く): 55715344

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 289, 328, 563, 578, 697, 1126, 1156, 1394, 2252, 2312, 2788, 4504, 5576, 9571, 11849, 19142, 23083, 23698, 38284, 46166, 47396, 76568, 92332, 94792, 162707, 184664, 325414, 392411, 650828, 784822, 1301656, 1569644, 3139288, 6670987, 13341974, 26683948, 53367896]

約数ペア:

[(1, 53367896), (2, 26683948), (4, 13341974), (8, 6670987), (17, 3139288), (34, 1569644), (41, 1301656), (68, 784822), (82, 650828), (136, 392411), (164, 325414), (289, 184664), (328, 162707), (563, 94792), (578, 92332), (697, 76568), (1126, 47396), (1156, 46166), (1394, 38284), (2252, 23698), (2312, 23083), (2788, 19142), (4504, 11849), (5576, 9571)]