57418254

素因数分解:

$2^1\times 3^3\times {\mathrm{509}}^1\times {\mathrm{2089}}^1$

素因数の和:2609

約数の個数: 32

約数和(自身を含む): 127908000

約数和(自身を除く): 70489746

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 509, 1018, 1527, 2089, 3054, 4178, 4581, 6267, 9162, 12534, 13743, 18801, 27486, 37602, 56403, 112806, 1063301, 2126602, 3189903, 6379806, 9569709, 19139418, 28709127, 57418254]

約数ペア:

[(1, 57418254), (2, 28709127), (3, 19139418), (6, 9569709), (9, 6379806), (18, 3189903), (27, 2126602), (54, 1063301), (509, 112806), (1018, 56403), (1527, 37602), (2089, 27486), (3054, 18801), (4178, 13743), (4581, 12534), (6267, 9162)]