57139422

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{501223}}^1$

素因数の和:501247

約数の個数: 16

約数和(自身を含む): 120293760

約数和(自身を除く): 63154338

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 501223, 1002446, 1503669, 3007338, 9523237, 19046474, 28569711, 57139422]

約数ペア:

[(1, 57139422), (2, 28569711), (3, 19046474), (6, 9523237), (19, 3007338), (38, 1503669), (57, 1002446), (114, 501223)]