56238754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 107775360

約数和(自身を除く): 51536606

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 43, 86, 143, 187, 221, 269, 286, 374, 442, 473, 538, 559, 731, 946, 1118, 1462, 2431, 2959, 3497, 4573, 4862, 5918, 6149, 6994, 8041, 9146, 9503, 11567, 12298, 16082, 19006, 23134, 38467, 50303, 59449, 76934, 100606, 104533, 118898, 127237, 150371, 196639, 209066, 254474, 300742, 393278, 653939, 1307878, 1654081, 2163029, 2556307, 3308162, 4326058, 5112614, 28119377, 56238754]

約数ペア:

[(1, 56238754), (2, 28119377), (11, 5112614), (13, 4326058), (17, 3308162), (22, 2556307), (26, 2163029), (34, 1654081), (43, 1307878), (86, 653939), (143, 393278), (187, 300742), (221, 254474), (269, 209066), (286, 196639), (374, 150371), (442, 127237), (473, 118898), (538, 104533), (559, 100606), (731, 76934), (946, 59449), (1118, 50303), (1462, 38467), (2431, 23134), (2959, 19006), (3497, 16082), (4573, 12298), (4862, 11567), (5918, 9503), (6149, 9146), (6994, 8041)]