38938638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4679}}^1$

素因数の和:4776

約数の個数: 32

約数和(自身を含む): 83116800

約数和(自身を除く): 44178162

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 4679, 8322, 9358, 14037, 28074, 88901, 177802, 266703, 341567, 533406, 683134, 1024701, 2049402, 6489773, 12979546, 19469319, 38938638]

約数ペア:

[(1, 38938638), (2, 19469319), (3, 12979546), (6, 6489773), (19, 2049402), (38, 1024701), (57, 683134), (73, 533406), (114, 341567), (146, 266703), (219, 177802), (438, 88901), (1387, 28074), (2774, 14037), (4161, 9358), (4679, 8322)]