52190816

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 109571616

約数和(自身を除く): 57380800

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 197, 272, 394, 487, 544, 788, 974, 1576, 1948, 3152, 3349, 3896, 6304, 6698, 7792, 8279, 13396, 15584, 16558, 26792, 33116, 53584, 66232, 95939, 107168, 132464, 191878, 264928, 383756, 767512, 1535024, 1630963, 3070048, 3261926, 6523852, 13047704, 26095408, 52190816]

約数ペア:

[(1, 52190816), (2, 26095408), (4, 13047704), (8, 6523852), (16, 3261926), (17, 3070048), (32, 1630963), (34, 1535024), (68, 767512), (136, 383756), (197, 264928), (272, 191878), (394, 132464), (487, 107168), (544, 95939), (788, 66232), (974, 53584), (1576, 33116), (1948, 26792), (3152, 16558), (3349, 15584), (3896, 13396), (6304, 8279), (6698, 7792)]