40090038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{351667}}^1$

素因数の和:351691

約数の個数: 16

約数和(自身を含む): 84400320

約数和(自身を除く): 44310282

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 351667, 703334, 1055001, 2110002, 6681673, 13363346, 20045019, 40090038]

約数ペア:

[(1, 40090038), (2, 20045019), (3, 13363346), (6, 6681673), (19, 2110002), (38, 1055001), (57, 703334), (114, 351667)]