52913336

素因数分解:

$2^3\times 7^2\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 116040600

約数和(自身を除く): 63127264

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 347, 389, 392, 694, 778, 1388, 1556, 2429, 2723, 2776, 3112, 4858, 5446, 9716, 10892, 17003, 19061, 19432, 21784, 34006, 38122, 68012, 76244, 134983, 136024, 152488, 269966, 539932, 944881, 1079864, 1889762, 3779524, 6614167, 7559048, 13228334, 26456668, 52913336]

約数ペア:

[(1, 52913336), (2, 26456668), (4, 13228334), (7, 7559048), (8, 6614167), (14, 3779524), (28, 1889762), (49, 1079864), (56, 944881), (98, 539932), (196, 269966), (347, 152488), (389, 136024), (392, 134983), (694, 76244), (778, 68012), (1388, 38122), (1556, 34006), (2429, 21784), (2723, 19432), (2776, 19061), (3112, 17003), (4858, 10892), (5446, 9716)]