55790464

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{25639}}^1$

素因数の和:25670

約数の個数: 32

約数和(自身を含む): 117687600

約数和(自身を除く): 61897136

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 25639, 51278, 102556, 205112, 410224, 435863, 820448, 871726, 1640896, 1743452, 3281792, 3486904, 6973808, 13947616, 27895232, 55790464]

約数ペア:

[(1, 55790464), (2, 27895232), (4, 13947616), (8, 6973808), (16, 3486904), (17, 3281792), (32, 1743452), (34, 1640896), (64, 871726), (68, 820448), (128, 435863), (136, 410224), (272, 205112), (544, 102556), (1088, 51278), (2176, 25639)]