53203436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1979}}^1$

素因数の和:2054

約数の個数: 48

約数和(自身を含む): 111767040

約数和(自身を除く): 58563604

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1034, 1222, 1979, 2068, 2444, 3958, 6721, 7916, 13442, 21769, 25727, 26884, 43538, 51454, 87076, 93013, 102908, 186026, 282997, 372052, 565994, 1023143, 1131988, 1209169, 2046286, 2418338, 4092572, 4836676, 13300859, 26601718, 53203436]

約数ペア:

[(1, 53203436), (2, 26601718), (4, 13300859), (11, 4836676), (13, 4092572), (22, 2418338), (26, 2046286), (44, 1209169), (47, 1131988), (52, 1023143), (94, 565994), (143, 372052), (188, 282997), (286, 186026), (517, 102908), (572, 93013), (611, 87076), (1034, 51454), (1222, 43538), (1979, 26884), (2068, 25727), (2444, 21769), (3958, 13442), (6721, 7916)]