52295828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 106357440

約数和(自身を除く): 54061612

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 779, 988, 1066, 1291, 1558, 2132, 2582, 3116, 5164, 10127, 16783, 20254, 24529, 33566, 40508, 49058, 52931, 67132, 98116, 105862, 211724, 318877, 637754, 688103, 1005689, 1275508, 1376206, 2011378, 2752412, 4022756, 13073957, 26147914, 52295828]

約数ペア:

[(1, 52295828), (2, 26147914), (4, 13073957), (13, 4022756), (19, 2752412), (26, 2011378), (38, 1376206), (41, 1275508), (52, 1005689), (76, 688103), (82, 637754), (164, 318877), (247, 211724), (494, 105862), (533, 98116), (779, 67132), (988, 52931), (1066, 49058), (1291, 40508), (1558, 33566), (2132, 24529), (2582, 20254), (3116, 16783), (5164, 10127)]