56309958

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 133747200

約数和(自身を除く): 77437242

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 114, 142, 171, 213, 342, 426, 513, 639, 773, 1026, 1278, 1349, 1546, 1917, 2319, 2698, 3834, 4047, 4638, 6957, 8094, 12141, 13914, 14687, 20871, 24282, 29374, 36423, 41742, 44061, 54883, 72846, 88122, 109766, 132183, 164649, 264366, 329298, 396549, 493947, 793098, 987894, 1042777, 1481841, 2085554, 2963682, 3128331, 6256662, 9384993, 18769986, 28154979, 56309958]

約数ペア:

[(1, 56309958), (2, 28154979), (3, 18769986), (6, 9384993), (9, 6256662), (18, 3128331), (19, 2963682), (27, 2085554), (38, 1481841), (54, 1042777), (57, 987894), (71, 793098), (114, 493947), (142, 396549), (171, 329298), (213, 264366), (342, 164649), (426, 132183), (513, 109766), (639, 88122), (773, 72846), (1026, 54883), (1278, 44061), (1349, 41742), (1546, 36423), (1917, 29374), (2319, 24282), (2698, 20871), (3834, 14687), (4047, 13914), (4638, 12141), (6957, 8094)]