56709212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 121302720

約数和(自身を除く): 64593508

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 109, 119, 218, 238, 436, 476, 763, 1093, 1526, 1853, 2186, 3052, 3706, 4372, 7412, 7651, 12971, 15302, 18581, 25942, 30604, 37162, 51884, 74324, 119137, 130067, 238274, 260134, 476548, 520268, 833959, 1667918, 2025329, 3335836, 4050658, 8101316, 14177303, 28354606, 56709212]

約数ペア:

[(1, 56709212), (2, 28354606), (4, 14177303), (7, 8101316), (14, 4050658), (17, 3335836), (28, 2025329), (34, 1667918), (68, 833959), (109, 520268), (119, 476548), (218, 260134), (238, 238274), (436, 130067), (476, 119137), (763, 74324), (1093, 51884), (1526, 37162), (1853, 30604), (2186, 25942), (3052, 18581), (3706, 15302), (4372, 12971), (7412, 7651)]