52219660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1861}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 116367552

約数和(自身を除く): 64147892

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 610, 1220, 1403, 1861, 2806, 3722, 5612, 7015, 7444, 9305, 14030, 18610, 28060, 37220, 42803, 85606, 113521, 171212, 214015, 227042, 428030, 454084, 567605, 856060, 1135210, 2270420, 2610983, 5221966, 10443932, 13054915, 26109830, 52219660]

約数ペア:

[(1, 52219660), (2, 26109830), (4, 13054915), (5, 10443932), (10, 5221966), (20, 2610983), (23, 2270420), (46, 1135210), (61, 856060), (92, 567605), (115, 454084), (122, 428030), (230, 227042), (244, 214015), (305, 171212), (460, 113521), (610, 85606), (1220, 42803), (1403, 37220), (1861, 28060), (2806, 18610), (3722, 14030), (5612, 9305), (7015, 7444)]