55428772

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{116447}}^1$

素因数の和:116475

約数の個数: 24

約数和(自身を含む): 117379584

約数和(自身を除く): 61950812

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 116447, 232894, 465788, 815129, 1630258, 1979599, 3260516, 3959198, 7918396, 13857193, 27714386, 55428772]

約数ペア:

[(1, 55428772), (2, 27714386), (4, 13857193), (7, 7918396), (14, 3959198), (17, 3260516), (28, 1979599), (34, 1630258), (68, 815129), (119, 465788), (238, 232894), (476, 116447)]