52913860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8236

約数の個数: 48

約数和(自身を含む): 123863040

約数和(自身を除く): 70949180

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 8191, 16382, 32764, 40955, 81910, 139247, 155629, 163820, 278494, 311258, 556988, 622516, 696235, 778145, 1392470, 1556290, 2645693, 2784940, 3112580, 5291386, 10582772, 13228465, 26456930, 52913860]

約数ペア:

[(1, 52913860), (2, 26456930), (4, 13228465), (5, 10582772), (10, 5291386), (17, 3112580), (19, 2784940), (20, 2645693), (34, 1556290), (38, 1392470), (68, 778145), (76, 696235), (85, 622516), (95, 556988), (170, 311258), (190, 278494), (323, 163820), (340, 155629), (380, 139247), (646, 81910), (1292, 40955), (1615, 32764), (3230, 16382), (6460, 8191)]