54404048

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:635

約数の個数: 40

約数和(自身を含む): 108743040

約数和(自身を除く): 54338992

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 239, 328, 347, 478, 656, 694, 956, 1388, 1912, 2776, 3824, 5552, 9799, 14227, 19598, 28454, 39196, 56908, 78392, 82933, 113816, 156784, 165866, 227632, 331732, 663464, 1326928, 3400253, 6800506, 13601012, 27202024, 54404048]

約数ペア:

[(1, 54404048), (2, 27202024), (4, 13601012), (8, 6800506), (16, 3400253), (41, 1326928), (82, 663464), (164, 331732), (239, 227632), (328, 165866), (347, 156784), (478, 113816), (656, 82933), (694, 78392), (956, 56908), (1388, 39196), (1912, 28454), (2776, 19598), (3824, 14227), (5552, 9799)]