55799716

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 115315200

約数和(自身を除く): 59515484

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 109, 188, 218, 329, 389, 436, 658, 763, 778, 1316, 1526, 1556, 2723, 3052, 5123, 5446, 10246, 10892, 18283, 20492, 35861, 36566, 42401, 71722, 73132, 84802, 127981, 143444, 169604, 255962, 296807, 511924, 593614, 1187228, 1992847, 3985694, 7971388, 13949929, 27899858, 55799716]

約数ペア:

[(1, 55799716), (2, 27899858), (4, 13949929), (7, 7971388), (14, 3985694), (28, 1992847), (47, 1187228), (94, 593614), (109, 511924), (188, 296807), (218, 255962), (329, 169604), (389, 143444), (436, 127981), (658, 84802), (763, 73132), (778, 71722), (1316, 42401), (1526, 36566), (1556, 35861), (2723, 20492), (3052, 18283), (5123, 10892), (5446, 10246)]