49348144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{433}}^1$

素因数の和:877

約数の個数: 40

約数和(自身を含む): 101712240

約数和(自身を除く): 52364096

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 419, 433, 838, 866, 1676, 1732, 3352, 3464, 6704, 6928, 7123, 7361, 14246, 14722, 28492, 29444, 56984, 58888, 113968, 117776, 181427, 362854, 725708, 1451416, 2902832, 3084259, 6168518, 12337036, 24674072, 49348144]

約数ペア:

[(1, 49348144), (2, 24674072), (4, 12337036), (8, 6168518), (16, 3084259), (17, 2902832), (34, 1451416), (68, 725708), (136, 362854), (272, 181427), (419, 117776), (433, 113968), (838, 58888), (866, 56984), (1676, 29444), (1732, 28492), (3352, 14722), (3464, 14246), (6704, 7361), (6928, 7123)]