56019978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{148201}}^1$

素因数の和:148219

約数の個数: 32

約数和(自身を含む): 142273920

約数和(自身を除く): 86253942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 148201, 296402, 444603, 889206, 1037407, 1333809, 2074814, 2667618, 3112221, 4001427, 6224442, 8002854, 9336663, 18673326, 28009989, 56019978]

約数ペア:

[(1, 56019978), (2, 28009989), (3, 18673326), (6, 9336663), (7, 8002854), (9, 6224442), (14, 4001427), (18, 3112221), (21, 2667618), (27, 2074814), (42, 1333809), (54, 1037407), (63, 889206), (126, 444603), (189, 296402), (378, 148201)]