56119878

素因数分解:

$2^1\times 3^6\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:712

約数の個数: 56

約数和(自身を含む): 128484336

約数和(自身を除く): 72364458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 631, 729, 1098, 1262, 1458, 1647, 1893, 3294, 3786, 4941, 5679, 9882, 11358, 14823, 17037, 29646, 34074, 38491, 44469, 51111, 76982, 88938, 102222, 115473, 153333, 230946, 306666, 346419, 459999, 692838, 919998, 1039257, 2078514, 3117771, 6235542, 9353313, 18706626, 28059939, 56119878]

約数ペア:

[(1, 56119878), (2, 28059939), (3, 18706626), (6, 9353313), (9, 6235542), (18, 3117771), (27, 2078514), (54, 1039257), (61, 919998), (81, 692838), (122, 459999), (162, 346419), (183, 306666), (243, 230946), (366, 153333), (486, 115473), (549, 102222), (631, 88938), (729, 76982), (1098, 51111), (1262, 44469), (1458, 38491), (1647, 34074), (1893, 29646), (3294, 17037), (3786, 14823), (4941, 11358), (5679, 9882)]